Ku ya 4 Kamena, Ubushinwa Powder Network yibanze ku nkuru ya Wang Qian, Visi Perezida wa Sosiyete ya Shandong Huate Magnetoelectric hamwe n’itsinda rye mu guhanga udushya no guteza imbere ikoranabuhanga, hamwe n’izina rya “Guharanira abapayiniya b’inganda”.
Ibishishwa bya Powder Umuyoboro Ibirimo
Mu Ntara ya Linqu, Weifang, Shandong, mu gace ka kera ka Yimeng, hari uruganda rukora ibikoresho bizwi cyane bya magnetoelectric.Mubihe byo kuba umukene n'umweru, bishinze imizi mu bucukuzi bw'amabuye y'agaciro yo gutandukanya amabuye y'agaciro, bihamye kandi bihamye, kandi bigahora bisumba ubwabyo.Nyuma yimyaka 28, yagiye uyu munsi.Ku isonga mu nganda zikoresha amashanyarazi mu Bushinwa, ni Shandong Huate Magnetoelectric Technology Co., Ltd.
Mu 1993, uwashinze iyi sosiyete akaba n’umuyobozi Wang Zhaolian yahuye n’urubyiruko babiri biyemeje gutangira umwuga.Bakusanyije amafaranga 10,000 kandi batangira inzira igoye yo gutangiza umushinga ufite amazu abiri yubatswe n'ibiro.Berekeje ku cyerekezo cyabo cyo kwihangira imirimo mu iterambere no kubyaza umusaruro ibyuma bitandukanya ibyuma, hanyuma bakora icyiciro cya mbere cyicyuma gikonjesha icyuma gikonjesha ikirere muri Gicurasi 1995, hanyuma batezimbere icyuma gihoraho cya rukuruzi hamwe nicyuma gikonjesha amavuta.
Kuva ryatera imbere, Shandong Huate yakuze ifite amashami 8 yo mu gihugu hamwe n’ibigo 2 by’amahanga, umutungo wose urenga miliyoni 600 hamwe n’abakozi barenga 800.Ibicuruzwa byayo byoherezwa muri Ositaraliya, Ubudage, Otirishiya, Repubulika ya Ceki, Burezili, Afurika y'Epfo, n'ibindi 30.
Nyuma yimyaka 28 yiterambere ryikomeza, Shandong Huate yarenze neza inganda zubuvuzi zo murwego rwohejuru ninganda zikoresha ibikoresho bya magnetoelectric.Ibicuruzwa byakozwe byaragutse kuva ku cyuma cya mbere cyo kuvanaho ibyuma bigera kuri sisitemu yo kuvura ya magnetiki resonance yubuvuzi, hamwe na cryogenic superconducting magnetiki itandukanya, Electromagnetic, magnetiki itandukanya iteka, stirrer, kumenagura ultra-nziza hamwe nibikoresho, ibikoresho byuzuye byubucukuzi, byuzuye by'ibikoresho byo gutandukanya ibyuma bidafite ferrous, electromagnetic fluid amazi yo mu nyanja itandukanya amavuta n'ibikoresho byo kugarura ibintu, amashanyarazi asohora ibikoresho byuzuye, nibindi, hamwe nibisabwa mubicuruzwa nabyo ni Kuva mubikorwa byambere byacukura amakara kugeza mumirima irenga 10 harimo ubucukuzi, ingufu z'amashanyarazi, metallurgie, ibyuma bidafite ferro, kurengera ibidukikije, kuvura, no kurwanya umuriro.
Shandong Huate ni ikigo cy’icyitegererezo cyo mu rwego rwo hejuru ku rwego rw’igihugu, ikigo cy’igihugu cyo mu rwego rwo hejuru gifite ubuhanga buhanitse, urwego rw’igihugu rwihariye kandi rushya “ruto ruto”, uruganda rwerekana imitungo y’ubwenge mu gihugu, uruganda rukomeye muri Torch Plan Linqu Magnetoelectric ibikoresho Ibiranga inganda zishingiye ku nganda, hamwe n’Ubushinwa Bikoresha Imashini zikomeye Umuyobozi w’ishyirahamwe ry’inganda, Umuyobozi w’ishami rishinzwe guhanga udushya twa Magnetoelectricity na Cryogenic Superconducting Magnets, Nyampinga umwe w’inganda mu Ntara ya Shandong, na Gazelle Enterprises mu Ntara ya Shandong.Mu rwego rwo kuzamura ubushobozi bwa R&D bwikigo, kwagura itsinda ryibanze rya tekiniki, no kurushaho gutanga serivise zose kubakiriya bacukura amabuye y'agaciro, uruganda rwashyizeho ahakorerwa ubushakashatsi bwubumenyi bwa nyuma ya dogiteri, ahakorerwa amasomo yuzuye, ikoranabuhanga ryubumenyi bwa magnetoelectric mu ntara. hagati, hamwe nintara ya magnetiki yo gukoresha ibikoresho bya tekinoroji.Ihuriro icyenda ryintara no hejuru ya R&D, harimo laboratoire na Shandong Industrial Design Centre, byahindutse ikigo cyumwuga cyo gukora ibikoresho bya magneti.
Ku ya 3 Kamena 2021, ku butumire bwa Bwana Wang Zhaolian, umuyobozi wa gahunda y’igihugu cy’ibihumbi icumi akaba na Perezida wa Shandong Huate Magnetoelectric Technology Co., Ltd., Bwana Song Chunxin, umuyobozi mukuru w’ishami rya Fanxiangtong mu Bushinwa. Powder Network, yasuye isosiyete.Amashyaka yombi yaganiriye byimbitse ku bufatanye n’ubucuruzi.Hanyuma, iyobowe na Visi Perezida Wang Qian w’isosiyete, Umuyoboro w’ifu w’Ubushinwa wasuye inzu ndangamurage y’ubumenyi n’ikoranabuhanga ya Walter, Laboratoire y’Ubushinwa n’Ubudage ya Magnetoelectricity hamwe n’ubutare bw’amabuye y'agaciro (Shandong Key Laboratory of Magnetic Application ibikoresho), Scale Ikigo Cyipimisha, hamwe na magnetiki yohejuru.Ahantu ho gukorera ibikoresho byamashanyarazi, nibindi
Hanyuma, imbere yaya mahirwe nkaya, umunyamakuru uherekejwe nu Bushinwa Powder Network yaboneyeho umwanya wo kugirana ikiganiro cyihariye na ba Visi Perezida ba Shandong Huate kandi basezerana Bwana Wang Qian.Bwana Wang ari mubyiza byo guhatanira isosiyete, guteza imbere ibicuruzwa no kuyobora iterambere ryibigo, nibindi. Batanze ibisobanuro birambuye kubanyamakuru.
Umuyoboro wa Powder: Mwaramutse, Bwana Wang, twese tuzi ko Walter Magnet yashinzwe mu 1993. Kuva mu mahugurwa mato muri uwo mwaka, yateye imbere mu rwego rwo guhangana ku isi hose "mpuzamahanga iyobora sisitemu ya sisitemu yo gutanga serivisi", Walter Magnet Muri iyi myaka 28 , Ngomba kuba nariboneye byinshi, nkibibazo byo gutangira nububabare bwigihe cyinzibacyuho.Nkuko tubizi, Bwana Wang, wagize imyaka 8 yo kwiga mumahanga no gukomeza kwiga.Niki cyaguteye kureka amahirwe yawe yo kwiteza imbere mumahanga kandi ugasubira mu mujyi wa Weifang muri Shandong, subira Huate ugume muri Huate ushikamye.Injira muruganda rwibikoresho bya magnetiki?
Bwana Wang: Walter Magnet yashinzwe mu 1993 kwiga.Guhinga, kuri ubu nuzuye gushimira ababyeyi banjye.Kuva iterambere ryumushinga, imwe mumpamvu zikomeye zanteye kugaruka ni data, washinze Shandong Huate Magnetoelectricity.Amaze imyaka 28, yiyemeje gukora ubushakashatsi no guteza imbere no kwagura inganda za tekinoroji ya magnetoelectric na magnetique.Imibereho ye nakazi yakoraga byanshimishije.Afatanije n’imyaka myinshi yo kurera, yashutswe cyane n'imigenzo myiza yigihugu cyabashinwa nkumusore mugihe gishya.Nyuma yo gutsinda amasomo yanjye, mfite inshingano zikomeye zo gukorera urwababyaye.Muri ibi bihe, nahisemo gusubira i Walter kandi niyegurira kurushaho gukura no gutera imbere kwa Walter Magneto.
Umuyoboro w'ifu: Nshobora kubaza Bwana Wang, kuva kugurisha kwambere gutandukanya ibyuma, Huate Magneto yatanze ibicuruzwa byinshi mumirima irenga icumi nko gucukura amabuye y'agaciro, amakara, ingufu z'amashanyarazi, metallurgie, ibyuma bidafite ferro, kurengera ibidukikije , gukoresha umutungo wa kabiri, no kuvura.Gukoresha ibikoresho bya tekinoroji.Ndashaka kubaza Bwana Wang, ni ubuhe buryo bwo guhindura ibicuruzwa bya Walter Magneto no kuzamura byanyuze?Nibihe bicuruzwa byingenzi bya sosiyete yawe muri iki gihe?
Bwana Wang: Ibicuruzwa bya Huate birashobora kuvugwa ko byavuguruwe kandi bikaguka.Mu 1993, haje kuvamo icyuma cya mbere cya magneti gihoraho, kandi cyagize uruhare mu gukuraho icyuma no kugabanya ifu yifu ya sima.Kuva mu 2000, data yavumbuye amahirwe mashya yubucuruzi abinyujije mumasoko ye maze ahinduka mubikoresho byo gutandukanya magnetiki bikoreshwa mugutunganya amabuye y'agaciro, aribyo twita gutandukanya magnetiki.Mu 2000-2003, twakoze impinduka mu buhanga mu nganda kandi dutezimbere ibisekuru byacu bya mbere bihoraho bya magnetiki bitandukanya imashini, byashyizwe mubikorwa byihuse byo gukaraba amakara, harimo na mine.Kugirango dukomeze kwagura urunigi rwinganda, ubutaha twateje imbere amashanyarazi atandukanya amashanyarazi.Ihame ryayo nugukora ultra-high magnetique ikoresheje coil ifite ingufu.Imbaraga za rukuruzi zayo zishobora kugera ku nshuro 3-4 z'umurima uhoraho, ukemura ikibazo cyo gutunganya amabuye y'agaciro mu gihugu cyanjye., Kunoza ireme ryibanze.Kugira ngo turusheho kunoza irushanwa ry’ibicuruzwa byacu, twakoze ubushakashatsi no guteza imbere ibikoresho byo mu rwego rwo hejuru birenze urugero, twangiza monopoliya mpuzamahanga, kandi tunatezimbere uburyo bwiza bwo kuvura imiti ya magnetiki resonance, ibikoresho byo gutandukanya inganda za rukuruzi, no gutandukanya magnetiki, na ibikoresho bya magnetiki bitandukanya.Kuyobora gukuramo ibyuma.Turashobora kuvuga ko inzira ya Huate yiterambere ari inzira yo guhanga udushya.Ubu tugamije intego yubuhanga buhanitse bwubushakashatsi niterambere, kandi twateje imbere ibicuruzwa byinshi byubuhanga buhanitse, nko gusohora magnetique, gusunika magnetiki nibindi bikoresho byikoranabuhanga.Izi nicyerekezo cyiterambere cyibicuruzwa byacu.
Umuyoboro wa Powder: "Guhanga udushya" ni ikarita yubucuruzi itangaje ya sosiyete yawe.Ni izihe ngorane mu bushakashatsi no guteza imbere tekinoroji yo gutandukanya magnetiki?Ni uwuhe murimo sosiyete yawe yakoze munzira yo guhanga udushya?
Bwana Wang: Mbere yo kugurisha ibicuruzwa, ubushakashatsi bwibicuruzwa niterambere niwo murongo ugoye cyane, kandi niwo murongo uhangayikishije cyane.Twahuye kandi ningorane nyinshi mubushakashatsi niterambere ryibikoresho byacu byo gutandukanya magnetiki, nkibibazo byibicuruzwa bihoraho.Nibikorwa bya magnetiki imbere, gupfundika inguni nibindi bishushanyo, binyuze muburyo butandukanye bwa magnetiki yumuzunguruko no gushushanya amazi meza, amaherezo arashobora gutanga ingaruka zitandukanye zo gutondekanya, ingano yimfuruka yimbere irashobora kandi kumenya ingaruka zo gutondeka.Muburyo bwo gutandukanya amashanyarazi ya magnetiki ya magnetiki, igishushanyo mbonera cyo gutandukana nacyo gishobora kugira ingaruka kumikoreshereze yibicuruzwa.Ikibazo gikomeye cyibicuruzwa bya electromagnetique nuburyo bwo gukonjesha bwa coil, kuko uburyo bwo gukonjesha bwa coil bugena neza ubuzima bwa serivisi igice cyibikoresho.
Kubijyanye no guhanga udushya bigabanijwemo ingingo zikurikira:
Mbere na mbere, twatangiye umurongo w'ubufatanye mu nganda-ubushakashatsi-bw'amasomo kuva mu 2004. Binyuze mu bufatanye bwa hafi n'Ishuri Rikuru ry'Ubushinwa n'andi mashuri makuru, twateye imbere dushingiye ku mwimerere.Binyuze ku bufatanye n’abashakashatsi benshi ninzobere Hamwe n'inkunga yuzuye, ibicuruzwa byacu byamenyekanye cyane muruganda.
Icya kabiri, twashyizeho ibigo byinshi byunganira inyungu mumahanga, bityo twagura inzira zacu zo kugurisha mumahanga hamwe nabakiriya bacu, tuzana ibikoresho byabo byamabuye mukigo cyibizamini byiwacu, kugirango abakiriya babibone kurubuga Biratangaje cyane iyo urebye reba urutonde rwibicuruzwa bitondekanijwe nibikoresho bya Huate bishobora kugeraho nagaciro gashobora kubarema, bishobora kunoza imikorere no kongera kujijuka.
Icya gatatu, twatangije ihuriro ry’inganda mu mwaka wa 2010, naryo rikaba ryemewe nk’igihugu cy’icyitegererezo na Minisiteri y’ubumenyi n’ikoranabuhanga.Turi intangiriro yubu bufatanye hamwe nubuyobozi bwubu.Ubu bufatanye buhuza inganda Twibanze ku majyambere yiterambere ningorane zinganda, kuvuga muri make ibitagenda neza muruganda, no gutegura iterambere ryigihe kizaza.
Icya kane, nkumushinga wigenga, twashyizeho sisitemu nyinshi zimbere na politiki yo gushimangira.Turashishikarizwa cyane abakozi gutera imbere, kubashishikariza kwitabira amahugurwa atandukanye no gutoranya amazina y'akazi, kugirango abakozi hamwe nisosiyete bashobore kwishyira hamwe no gutera imbere hamwe.Hanyuma, nkumwimerere wambere ukora ibikoresho byo gutandukanya magnetiki, twahinduye iterambere ryigihe kizaza mumasosiyete rusange ya EPC.Ibi ntabwo byagura urunigi rwinganda gusa, ahubwo binagura umutungo wabakiriya bacu kwisi yose.Ikintu cyingenzi cyane Turashobora guha abakiriya gahunda imwe-imwe muri rusange yo kugirira akamaro amabuye y'agaciro, no guha abakiriya serivisi zuzuye za serivisi imwe.Ibi bikubiyemo gushyiraho gahunda yambere yo kugenerwa inyungu, guhitamo ibikoresho, igishushanyo mbonera cy’uruganda rugenerwa inyungu, kugeza ku musaruro wanyuma, dutanga serivisi zuzuye, ari nacyo cyerekezo cyiterambere cyacu kizaza.
Umuyoboro w'ifu: Mu Kuboza 1998, icyuma cya elegitoroniki ya elegitoroniki ya mbere yakozwe muri Linqu no muri Walter Magnetism yageze muri Bangladesh hakurya y'inyanja.Nyuma yimyaka hafi 28 yiterambere, ni ubuhe busobanuro bwisoko ryimbere mu gihugu no mumahanga mubicuruzwa bya magnetoelectric ya Huate?Mu myaka yashize, ni ayahe masoko yo gusaba afite aho akura yibigo bituruka cyane?
Bwana Wang: Mu mizo ya mbere, twatangaga ahanini serivisi mu bijyanye n’amakara, ibyuma, sima, n’amashanyarazi.Nyuma, twahinduye inganda zicukura amabuye y'agaciro.Kugeza ubu, amatsinda yacu y'abakiriya mu gihugu no hanze yacyo ni ibyuma bitandukanye kandi bitari ubutare.Amabuye y'agaciro arimo ubutare bwa manganese, ubutare bw'icyuma, ubutare bwa chromium, n'ibindi, naho amabuye y'agaciro atari ubutare arimo umucanga wa quartz, kaolin, feldspar n'ibindi.Ku isoko ryimbere mu gihugu, haba muri pariki y’inganda ya Fengyang Damiao cyangwa mu turere aho usanga ibirombe bitarimo ubutare, nka Guangdong na Fujian, dufite abakiriya bakuze cyane kandi kumenyekanisha abakiriya nabyo biri hejuru cyane.Mu masoko yo hanze, hamwe nubuyobozi bukuru bwikigo buhoro buhoro, hariho abakiriya benshi bahamye.Kurugero, ibicuruzwa byacu byo murwego rwohejuru byo gutandukanya ibintu bya minerval-metallic-cryogenic superconducting magnetic itandukanya, byakoreshejwe neza muburayi;electromagnetic vertical ring ring high gradient magnetic itandukanya nayo yakoreshejwe muri Ositaraliya, Ubudage, Otirishiya, nibindi byinshi mumyaka yashize.Ikoreshwa mubihugu byateye imbere.
Amashanyarazi y'ifu: Kubatandukanya ibyuma bitandukanya ubutare, ni izihe ngingo abakiriya bagomba kwitondera muguhitamo?
Bwana Wang: Nkumushinga wigenga, ikintu cya mbere kigomba kwitabwaho nicyo umukiriya akeneye.Ni ubuhe bwoko bw'umusaruro ashaka kugeraho hamwe na magnetique itandukanya?Ndatekereza ko dukwiye kubanza guteza imbere ubumenyi nubumenyi bushingiye ku bimenyetso.Inzira, muriki gikorwa, hanyuma ikanyura muri laboratoire isanzwe itunganya amabuye y'agaciro ya magnetoelectric kugirango igerageze, igaragaze inzira n'ibikoresho bikenewe.Niba dusabye buhumyi ibicuruzwa bifite imbaraga zo murwego rwo hejuru, nubwo nini ya magnetique, ndatekereza ko ubu ari ubwoko bwubufatanye budasanzwe.Igomba gushingira kumiterere nyayo yumukiriya kugirango itange ibikoresho, kandi itange igisubizo cyibikoresho bihendutse kubakiriya.Intego yumwimerere yabantu bacu ba Walter.Nyuma yumurima imbaraga zatoranijwe, intambwe ikurikira ni icyitegererezo cyo guhitamo.Tuzagena ubunini bwikitegererezo dukurikije ubushobozi bwo gutunganya.
Kuruhande rwabakiriya, ndashaka gushimangira ko ubwiza nubuzima bwitandukanya rukuruzi bigomba kwitabwaho muguhitamo ibikoresho.Gutanga urugero rworoshye, byinshi bya electromagnetic vertical ring ring gradient magnetic itandukanya ikoreshwa mubutare butari ubutare.Ikuraho umwanda muri oxyde ya fer kandi ikanoza ubuziranenge.Igice cyibanze cyimpeta ihanamye cyane ya magnetiki itandukanya ni coil, kimwe na moteri yimodoka.Ubuzima bwa coil buzahindura ubuzima bwumurimo wibikoresho, kandi ubuzima bwa coil buremewe.Inzira nugukoresha uburyo bukonje bukonje kugirango uhagarike ubushyuhe bwa coil nyuma yigihe kirekire cyo gukora, kugirango coil itazagira ubushyuhe bwinshi nizindi mpanuka mugihe kirekire.
Kubwibyo, ndatekereza ko uburyo bwo gukonjesha bwa coil aribwo buryo bwingenzi bwo gutekereza mugihe umukiriya ahisemo gutandukanya magneti.
Umuyoboro wa Powder: Mugihe cyicyorezo, ubucuruzi bwikigo cyawe bwagize ingaruka kumurongo runaka?
Perezida Wang: Nyuma y’icyorezo cya 2020, ntabwo twagize ingaruka zikomeye ku isoko ryimbere mu gihugu.Kuberako hamwe niterambere ryinganda zinganda, nkizamuka ryibiciro byamabuye yicyuma, kwiyongera kubikenewe, igihugu kigaragara neza cyiterambere ryinganda zifotora, nibindi, haba mubucukuzi bwamabuye y'agaciro ndetse nubutare butangiza iterambere. amahirwe.Nkuruganda rukora ibikoresho byubucukuzi, ibintu byiterambere byahujwe cyane nuwabucukuzi.Muri rusange, muri iki gihe igihugu kiri mu bihe byo hejuru.Ku rundi ruhande, hamwe no gukwirakwiza icyorezo ku isi hose, amasoko yacu yo hanze yagize ingaruka ku gice kimwe kandi ntidushobora kwitabira imurikagurisha ryo hanze.Hariho inzira yo kugabanuka mubitumizwa mumahanga.Ariko, turimo guhindura kandi ingamba zo kwamamaza no kuyobora kugirango twirinde igihombo cyamasoko yo hanze.Menya neza ko ibicuruzwa bihagaze neza ku masoko yo hanze.
Urusobe rw'ifu: Ni izihe gahunda isosiyete ifite mu bijyanye no guteza imbere ibicuruzwa no kwagura isoko mu bihe biri imbere?
Bwana Wang: Ni muri urwo rwego, nk'uko nabivuze mbere, mu myaka 30 ishize, papa yagize amahirwe menshi yo kwitabira izindi nganda, ariko aracyiyemeje kubyara umusaruro na R&D mu bijyanye n’ikoranabuhanga rya magneti, aribyo ibyo tuzakomeza kwiteza imbere murwego rukurikira.icyerekezo.Ibicuruzwa byacu bitaha biracyari ubucukuzi bwimbitse bwo gukoresha tekinoroji ya magneti.Kugeza ubu, turimo gukora ibikoresho byo gusohora amashanyarazi, ni tekinoroji yo kuzimya amashyamba ya gisivili ikoresha ikoranabuhanga rya elegitoroniki kugira ngo itere ibisasu bizimya umuriro.Muri rusange, icyerekezo cyiterambere cyacu cya Huat Magnetoelectricity nugutezimbere no kuzamura ibikoresho bitandukanya magnetiki bihari, no kunoza byimazeyo no kuzamura ubushobozi bwo gutunganya, gukoresha ingufu hamwe ningaruka zo gutondeka, kugirango duhe abakiriya bacu ibirombe bihendutse cyane- ibicuruzwa byiza byo gutandukanya magnetiki.Ibindi ni ugukoresha no guteza imbere tekinoroji yubuhanga buhanitse nka tekinoroji ya electromagnetic yo gusohora hamwe na magnetiki ihoraho.
Umuyoboro wa Powder: Nkumupayiniya mu nganda zigihugu za magnetoelectric, utekereza ko ari izihe mpamvu zingenzi zituma sosiyete igerwaho?Muri icyo gihe, ni ubuhe buryo utanga ibitekerezo ku iterambere ry’inganda zikoresha ibikoresho bya magneti?
Bwana Wang: Iterambere rya Walter Magnetoelectricity uyumunsi ntirishobora gutandukana nimpamvu zikurikira.
Mbere ya byose, nkumushinga wigenga, iyo duhuye na buri mukiriya, duhora dutekereza kubitekerezo byabakiriya, kandi kubwabakiriya.Kuva muburyo bwo gutanga inyungu kugeza guhitamo ibicuruzwa, hanyuma amaherezo yibicuruzwa, burigihe dushyira umukiriya imbere.
Icya kabiri, guhuza imbere no guhuza uruganda rwacu birakomeye cyane.Abakozi b'ikigo bafite imyumvire ikomeye cyane yo kuba abanyamuryango.Yaba kugurisha, R&D cyangwa umusaruro, abakozi ba societe burigihe bahereye kubitekerezo bya sosiyete mugihe bakora ibintu.
Icya gatatu nubwiza bwibicuruzwa byikigo.Iyo abakiriya bavuze ibicuruzwa bya Huate, batekereza ko ibicuruzwa bya Huate ari "ikibazo" kandi ko bitazacika.Iki kandi nikintu twishimiye cyane.Kubijyanye na serivisi nyuma yo kugurisha, kubikoresho byujuje ibyangombwa, serivisi nyuma yo kugurisha ni ingingo yingenzi mubikorwa byose byo gukorera abakiriya.Ntabwo tugurisha ibikoresho gusa turangije.Tugomba kandi gutanga igihe kirekire cyo gukurikirana no kugaruka kubakiriya.Mugihe hari ikibazo cyibikoresho, tuzagera kurubuga mugihe cyamasaha 24, kandi dushobora gukemura ibibazo kubakiriya mugihe gito.
Igihe cyo kohereza: Jun-10-2021