portable drilling rig的意思|示意

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便携式钻机

portable drilling rig的网络常见释义

便携式钻机 ... portable drilling machine 精练凿岩机 portable drilling rig 便携式钻机 portable dust sampler 便携式灰尘取样器 ...

轻便钻机 ... portable drill 轻便钻床 portable drilling rig 轻便钻机 portable environmental calibrator 轻便式刻度器 ...

portable drilling rig相关短语

1、 portable drill portable drilling rig 便携式钻机

portable drilling rig相关例句

The description covers full-hydraulic core drilling machines, portable drills, geo-thermal drills, offshore and beach sampling equipment, all-casing drilling rig, etc.