英
['dr?v?d?]
美
['dr?v?d?]
drivage的用法和樣例:
例句
- 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。
- 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。