钻井

drilling〔名词〕钻井;n.钻探,凿岩,穿孔详细»

drilling〔名词〕钻井,钻探;n.钻探,钻孔详细»

drilling〔名词〕练习,钻孔,钻井,钻眼,斜纹布,训练;vt.钻孔,训练详细»

drilling斜纹布详细»

drilling〔名词〕钻孔详细»

drilling〔名词〕钻孔,钻探,钻井详细»

drilling〔名词〕钻,孔详细»

drilling钻 孔 器详细»

钻井bore well;boring well;drilled well;drilling;drilling well;sinking of bore hole;well boring;well drilling;well sinking详细»

钻井bore weil;drilling well详细»

钻井drill;drill hole详细»

钻井anger shaft;angershaft;bore pit;bore well;bored well;boring of shaft;boring well;drilled well;drilling well;well bore详细»

钻井bored well;drill详细»

钻井bore hole;bore well;bored well;drill;drilling;shaft drill详细»

钻井artesian well详细»