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CENTRIFUGAL TWJ TSO NYIAM TSIS TUAJ RAU COV DEJ
los ntawm Admin tswj hnub tim 20-04-13
Muaj cov pa hauv lub inlet thiab cov twj tso kua mis (1) qee cov neeg siv tsis sau dej txaus ua ntej lub twj tso kua mis pib; qee zaum cov dej uas zoo li tau hla dhau ntawm lub qhov lub qhov dej, tab sis tsis tig lub twj tso kua mis lub tog rau kom tso pa tawm tag nrho, ua rau huab cua me me tseem nyob hauv cov yeeb nkab inlet lossis lub twj tso kua mis Lub (2) wi ...
Nyeem ntxiv
BORED PAWG COV NTAUB NTAWV SIV LUB HOOB HMOOV KHO MOB ZAUM NO
los ntawm Admin tswj hnub tim 20-04-13
Cov av nkos ua haujlwm tawm ntawm cov pawg uas nkees li cas? Qhov no yog qhov teeb meem nyuaj ntawm drilling pawg teeb tsa kev tsim kho. Cov tsoos drilling thiab grouting pawg slurry kho yog: nyob rau hauv tus txheej txheem ntawm kev siv drilling siv sieve, av nkos hauv cov pob zeb me me, xuab zeb thiab lwm yam khoom sib cais rau kev sib cais, pil ...
Nyeem ntxiv
CAUSE KEV TSIS TXAUS SIAB NTAWM NEEG TXHEEJ TXHEEM RAWS LI TXOJ CAI CENTRIFUGAL TWJ TSO
los ntawm Admin tswj hnub tim 20-04-13
Centrifugal twj tso kua mis kaw feem ntau yog los ntawm qhov tsis ua tiav ntawm lub tshuab foob. Ua tsis tiav ntawm kev ua haujlwm ntawm feem ntau ntawm cov paim quav, vim li cas rau cov dej hauv qab no: ring lub cev zoo nkauj thiab lub nplhaib sib dhos lub npoo tawv, qhov laj thawj yog: qhov kawg ntawm lub dav hlau tiaj, lub cev tsis tuaj yeem ua tau raws li qhov req ...
Nyeem ntxiv
Ntaus nkag mus nrhiav lossis ESC kom kaw
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