drivage

 
['dr?v?d?]     ['dr?v?d?]    
  • [采礦](巷道)掘進(jìn)

drivage的用法和樣例:

例句

  1. The cut way and hole parameters affect the drivage efficiency and cost.
    掏槽方式及布孔參數影響著(zhù)掘進(jìn)效率和成本。
  2. The improvement of the advance rate of roadway drivage is the basic guarantee for constructing highly effcient and productive mines.
    提高巷道掘進(jìn)單進(jìn)是建設高產(chǎn)高效礦井的根本保證。

drivage的相關(guān)資料:

臨近單詞

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