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	stim1 stimate stime stimegas stimey stimi stimied stimies stimmn stimoceiver stimon stimpmeter stimpson vodhanel subwoofers stims stimson stimson anchor stimson, henry stimson henry lewis stimson, henry lewis stimson, lewis a stimson, lewis a. stimson technique stimu stimula stimulable

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