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Amakuru yinganda

  • Ibikoresho bya mashini yibikoresho byicyuma

    Imiterere yubukorikori bwibyuma bivuga ibiranga ibyuma munsi yimbaraga zo hanze, cyane cyane harimo ibipimo bikurikira.Imbaraga Zirenze σb: ingingo ntarengwa yo guhangayikishwa no guhagarika umutima, umurongo Is MPa.Gutanga Imipaka σs: iyo guhangayika cyane kubintu exc ...
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  • Ibyiciro by'icyuma

    Usibye imiyoboro y'ibyuma, hari ibikoresho byinshi byuma bikoreshwa mubwubatsi bwa penstock, nk'ibyuma bitandukanye, ibyuma hamwe nibyuma bishimangira.Kurugero, igice cyicyuma kizakoreshwa mugushushanya imiyoboro ya penstock.Ibyuma bizunguruka: ibyuma bizunguruka bikoreshwa mugukora ibihagarikwa, impeta an ...
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  • Ingaruka z'amakara, ubutare bw'ibyuma n'ibindi bikoresho fatizo ku byuma

    Ingaruka z'amakara, ubutare bw'ibyuma n'ibindi bikoresho fatizo ku byuma

    Hariho amakuru menshi meza aherutse, harimo no gushyiraho ingamba zihamye z’ingamba zo guhungabanya ubukungu n’inzego nyinshi, ndetse no kurushaho kunoza icyorezo cy’icyorezo mu turere dutandukanye. Umuyoboro w’icyuma cya karubone. Ku ya 31 Gicurasi, Inama y’igihugu. ..
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  • Inganda zibyuma byiyongera mubukungu

    Inganda zibyuma byiyongera mubukungu

    面对 国际 形势 的 风云 ， 粮食 face face face face face face face face face face face face face face face face face face face face y'impinduka zitunguranye mubihe mpuzamahanga, ibiryo, ingufu nibindi bikoresho byibanze bijyanye no kubaho kwabantu byatangiye kwiyongera, na ...
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  • Icyorezo cy’ibyorezo n’ibihugu mpuzamahanga bigira ingaruka ku isoko ryibyuma

    Virusi ihindagurika rimwe na rimwe yagerageje guhungabanya iterambere rya sosiyete na gahunda y’ubucuruzi, ariko birananirana.Turi mu gihombo kunshuro yambere, kandi ntihazabaho ubwoba bwa kabiri.Umuyoboro wicyuma hamwe nisoko ryibyuma biracyapakurura kandi bigenda muburyo bwiza.Ariko twishyura m ...
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  • Bizagira ingaruka ku cyuma mugihe cy'imikino Olempike ya Beijing?

    Ibintu byifashe muri iki gihe inganda z’ibyuma mu gihugu cyanjye birababaje, kandi uburyo bwo gukomeza kumanuka bwatwitse urumuri rwanyuma rwicyizere ku masosiyete akora ibyuma.Nubwo ibigo byinshi byagiye bigora kubibungabunga inshuro nyinshi, icyifuzo cyinganda zicyuma nticyigeze kigaragaza ibimenyetso bya ...
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  • Ubumenyi bwibyuma (umuyoboro wicyuma na plaque)

    Ubumenyi bwibyuma (umuyoboro wicyuma na plaque)

    1.Umuyoboro udafite ibyuma: umuyoboro udafite icyerekezo ni ubwoko bwibyuma birebire bifite igice cyambaye ubusa kandi nta kizingiti kizengurutse.Umuyoboro w'icyuma ufite igice cyuzuye, gikoreshwa cyane mu gutwara amazi, nk'amavuta, gaze gasanzwe, gaze, amazi n'ibikoresho bikomeye.Ugereranije nicyuma gikomeye nkicyuma kizengurutse, umuyoboro utagira ikizinga ...
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  • Isesengura ryimiterere yinganda zibyuma muri 2021

    Isesengura ryimiterere yinganda zibyuma muri 2021

    Minisitiri w’inganda n’ikoranabuhanga mu itumanaho rya Repubulika y’Ubushinwa, Xiao Yaqing, aherutse gusaba ko umusaruro w’ibyuma bya peteroli ugomba kugabanuka cyane kugira ngo umusaruro mu 2021 uzagabanuka uko umwaka utashye.Twumva ko kugabanya ibyuma biva hanze ...
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  • Ubusumbane bwibintu nibisabwa!Ibiciro by'ibyuma by'ejo hazaza byageze ku rwego rwo hejuru

    Uyu munsi, ibara ridakuka, ejo hazaza hirabura hazamutse, rebar nyamukuru yafunzwe, yatangaje ko 6012 yu toni.Nkibikoresho fatizo byibyuma, ibyuma byamabuye yigihe kizaza igiciro cyamasezerano nayo aracuruza, kandi agashyiraho amateka hejuru.Uyu munsi, mbere yo gufungura isoko ryimbere mu gihugu, amasezerano nyamukuru ya Si ...
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  • Iterambere ryisoko ryumuyoboro wicyuma udafite kashe muri 2021

    Mu gihe cy’imyaka 13 y’imyaka itanu, mu Bushinwa hakozwe toni miliyoni 135.53 z’imiyoboro y’icyuma, kandi umusaruro ngarukamwaka ni toni miliyoni 27.1, nta kuzamuka no kumanuka.Itandukaniro hagati yimyaka myiza nimyaka mibi yari toni miliyoni 1.46, hamwe nigipimo cya 5.52% ....
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