英语词汇“oil-well pump”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	oil-well pump
释义	oil-well pump oil-well pump [′ȯil ‚wel ‚pəmp] (petroleum engineering) Device for artificial or secondary (non-gas-lift) oil production; about 85% of the production is by ground-level sucker-rod pumps, the remainder by downhole hydraulic lift pumps.
随便看	node voltage analysis node with unbounded volume node world wide name nodex nod (gesture) nodi no dial tone nodical nodical month nodical year no dice nodier, charles no diesel at sea nodi lymphatici axillares nodi lymphatici colici nodi lymphatici comitantes nervi accessorii nodi lymphatici iliaci communes mediales nodi lymphatici iliaci externi laterales nodi lymphatici iliaci externi mediales nodi lymphatici pancreatici superiores nodi lymphatici pancreaticolienales nodi lymphatici pancreaticosplenici nodi lymphatici paravesiculares nodi lymphatici postcavales nodi lymphatici postvesiculares

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