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鑽桿的英文翻譯
基本釋義
參考釋義
- 鑽桿 [zuàn gǎn]
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- bull rod; bar; rod; drill stem; drill pipe; jackrod (手持式風鑽); bore rod; boring bar; drilling rod; drilling pipe; drill rod
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短語鑽桿串rod string鑽桿地層測試drill-stem test鑽桿定向器steady arm鑽桿扶正器stile鑽桿護套stabilizer鑽桿扭曲windup鑽桿起卸法breakout鑽桿敲孔壁slapping鑽桿鑽頭rod bit
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鑽桿的用法和樣例:
例句
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在把鑽桿插入井下的過程中,他們意外地發現了一種稀有礦物的礦床。
In course of sinking the well-shaft they came upon a deposit of a very rare mineral.