英语词汇“pump jack”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	pump jack
释义	Pump jack Pump jack A machine that could be attached to a water well pump designed to be used with a windmill that could allow the pump to be operated by a gasoline engine. AcronymsSeePJ
随便看	mixed protection at connection mixed provinces sack mixed quantum-classical dynamics mixed race mixed-race mixed racial origin mixed radix mixed radix conversion mixed-radix number mixed rare earth oxide mixed raster coding mixed raster content mixed reality mixed reality game mixed reality interface mixed receptive-expressive language disorder mixed reflection mixed regime mixed residue reduction report mixed reverse passive antiglobulin haemagglutination tests mixed reverse solid phase passive antiglobulin haemadsorption test mixed rigid plastic mixed salad mixed salvo mixed sampling

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Pump jack