英语词汇“bottom-hole pump”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	bottom-hole pump
释义	bottom-hole pump bottom-hole pump [′bäd·əm ¦hōl ‚pəmp] (petroleum engineering) A pump installed near the bottom of a well to lift well fluids; may be a rod pump, high-pressure liquid pump, or a centrifugal pump.
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