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jack line |
Also found in: Wikipedia | 0.01 sec. |
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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. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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