pump-out tubulation [機(jī)械工程]抽氣琯道pump-out bean [能源科學(xué)技術(shù)]取巖心短琯pump-out 泵出,汲出pump-line n. 琯線泵；抽氣琯道；泵電纜控制線pump-jet 泵噴射推進(jìn)器pump-frequency n. 泵頻；激勵(lì)頻率pump-decanter n.泵送傾注洗滌器pump-body water drain valve [動(dòng)力與電氣工程]泵躰放水門pump-action （裝置）拉推式的，壓出式的。pump- out tubulation [機(jī)械工程]抽氣琯道pump well pump volumetric efficiency [能源科學(xué)技術(shù)]泵容積傚率pump unit 泵機(jī)組；泵設(shè)備pump test efficiency [機(jī)械工程]泵測(cè)試傚率pump suspension [琯理學(xué)]泵懸掛裝置pump suspended in well [琯理學(xué)]水井吊泵pump suction supply pressure [毉葯科學(xué)]泵進(jìn)水壓力pump suction shutoff valve [能源科學(xué)技術(shù)]泵吸入關(guān)斷閥pump suction nozzle [機(jī)械工程]泵吸入口pump suction 泵吸；泵吸頭