英语词汇“direct-return system”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	direct-return system
释义	direct-return system 直接回水制
随便看	pisto mesite piston Piston. piston acceleration piston accelerator piston accumulator piston acoustic source piston action piston action of moving vehicles piston action of train piston actions analysis piston actuated valve piston-actuated valve piston actuator piston aircraft piston aircraft engine piston air motor piston air valve piston air washer piston alloy piston and connecting rod assy piston and cylinder piston-area piston area piston area meter 风言雾语风言风语风语不透风调雨顺风谲云诡风起云涌风起云蒸风起水涌风趣横生风车云马ザッセツザッソウザッソンザッタザットザットウザッパイザッパクザッピザッピン