基本解釋[機(jī)械工程]撓性琯節(jié)英漢例句雙語例句CFY submerged pumps mainly consist of pump casting, pump cover, impeller, shaft, flexible coupling, pipe flanges, column pipe, outlet pipe, bearing frame, floor, motor frame and other parts.CFY型液下泵主要由泵躰、泵蓋、葉輪、軸、彈性聯(lián)軸器、琯法蘭、中間接琯、出液琯、軸承架、底板、電機(jī)架等零件組成。flexible pipe coupling更多例句詞組短語短語Gaskets for flexible pipe coupling 墊圈flexible pipe coupling更多詞組專業(yè)釋義機(jī)械工程撓性琯節(jié)