[矿业]?斜井掘进
... slope pillar 倾斜矿柱 slope sinking 斜井掘进 slope stake 坡度标桩 ...
?斜井开挖
... 斜井开拓 opening up by inclined shafts; openingupbyinclinedshafts 斜井开挖 slope driving; slope sinking 钻井开支 drilling expenditure ...
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。