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drilling pipes的英文翻譯是什麼意思，詞典釋義與在線翻譯：
英英釋義
名詞 drilling pipe:
-
a series of tubes (joined by screwed collars) that connect a drilling platform to the drilling bit; rotates the bit and supplies drilling mud
drilling pipes的用法和樣例：
例句
- The drill pipe that was broken has been found.
斷了的鑽桿被找到了。 - Drill pipe threads are not cleaned in that way.
鑽桿絲扣不是那樣清洗的。
