常見例句雙語例句The product of this design is CA-20 underground mining dump truck.本次設(shè)計的產(chǎn)品為CA-20地下礦山自卸汽車的差速器設(shè)計。In view of the complicated self-lubrication system of mining dump truck, it is very difficult to obtain fault diagnosis conclusion rapidly relying on manual work.面對復(fù)雜的礦用自卸車自動潤滑系統(tǒng)，要用人工迅速進行異常狀況診斷，得出準(zhǔn)確結(jié)論是相當(dāng)困難的。www.jsks.net.cn 返回 mining dump truck