基本解釋[經(jīng)濟(jì)學(xué)]氣泵排氣管英漢例句雙語例句When the pump is first started , rotation of gears forces air out the casing and into the discharge pipe .當(dāng)泵首次啟動時，齒輪的旋轉(zhuǎn)迫使空氣離開殼體進(jìn)入排油管。In order to reduce the fluctuation of pressure and discharge capacity of the triplex drilling pump, the air accumulator is often fixed on the discharge pipe.為了降低三缸單作用鉆井泵的壓力和排量波動，通常在排出管線上安裝有空氣包。http://www.chazidian.comThis paper introduces the structure and hydraulic design of the multiphase flow centrifugal pump, which draught sands from the riverbed and discharge the air of the suction pipe.文章介紹一種用于從河底吸取泥砂并且有自吸排氣的離心式多相流泵的結(jié)構(gòu)及水力設(shè)計。air pump discharge pipe更多例句詞組短語短語air r pump discharge pipe 氣泵排氣管air pump discharge pipe更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)氣泵排氣管