英语词汇“jack line”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	jack line
释义	jack line jack line [′jak ‚līn] (petroleum engineering) A steel cable or rod that connects the arms of the central pumping engine to the two or more wells that are being pumped.
随便看	push to the wall push toward pusht rod district pushtu pushtun pushtunistan push up push-up pushup push up against push up bra push-up bra push up bras push-up bras push up daisies push up daisies, to pushupking push-up list push up on push up on (something) push-ups pushups push up (the) daisies push up the daisies push us about

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