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Xov xwm kev lag luam
Vim li cas siv cov khoom siv khi?
Cov khoom siv khi khi tau tsim los ua kom muaj cov pa hluav taws xob (khi) - i.e cua sov. Tus txheej txheem no feem ntau yog: preheating, pyrolysis, roj tso tawm, tswj kev txias, thiab tuav ntawm cov roj av xws li cov roj cua thiab tars. Cov cuab yeej siv Coking muab cov qauv tshuab ua khoom siv, ke......
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Cov Tsheb Tsheb Tsheb Txhim Kho Kev Ua Tau Zoo thiab Ntev?
Thaum nws los txog rau kev thauj mus los hnyav, cov tsheb thauj khoom tau txais kev xav tau: ntev ntev, cov khoom hnyav, thiab nthuav tawm ib puag ncig ib puag ncig. Txhawm rau kom tshuab, cab nplaum, thiab roj tshuab khiav ntawm cov kev ua tau zoo, cov ntxaij lim dej ua lub luag haujlwm tseem ceeb.......
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Vim li cas tus qag ncej rau kev ua tsheb?
Thaum nws los txog rau kev lag luam automotive, tus qag ncej yog ib qho tseem ceeb tshaj plaws uas txuas lub zog ntawm lub cav rau lub log. Yog tsis muaj kev ua haujlwm qag ua haujlwm tsawg kawg, tsis tuaj yeem hloov lub zog, tswj kev sib npaug, lossis ua kom cov log du ntawm lub log.
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Yuav ua li cas lub tshuab hluav taws xob locomotive hloov kho cov tsheb ciav hlau niaj hnub?
Hluav Taws Xob Cov Hluav Taws Xob yog tus caj qaum ntawm cov kev tsheb ciav hlau niaj hnub, muab kev ntxuav kom huv, thiab muaj zog rau lwm tus rau cov khoom siv diesel tsoosel. Tsis zoo li diesel locomotives uas cia siab rau cov kev sib txuas ua ke, hluav taws xob cov tuam txhab hluav taws xob kom ......
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Dab tsi yog cov suab nrov txo cov khoom siv?
Lub suab ua qias tuaj yog ib qho kev sib tw tshaj plaws hauv zej zog. Los ntawm cov tsheb hauv nroog thiab cov tshuab tsim khoom rau cov khoom siv hauv tsev thiab kev tsim kho, cuam tshuam kev noj qab haus huv, thiab cov khoom lag luam lowivity. Thaum tsoomfwv thiab cov koom haum muaj cov kev tswj h......
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