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

单词	spring-return directional valve
释义	spring-return directional valve 弹簧复位的换向阀
随便看	respiratory physiology respiratory physiology measurement respiratory pigment respiratory pigments respiratory platelets respiratory poisons respiratory practitioner respiratory practitioners respiratory preheating technique respiratory pressure respiratory primordium respiratory-protection respiratory protection respiratory protein respiratory pulse respiratory pump respiratory quotient respiratory quotients respiratory rate respiratory(rate)/pulse(rate)index respiratory rates respiratory ratio respiratory reaction respiratory reduction respiratory region 麦穗两歧麦部麦饭豆羹麧麨麩麪麫麬麭颓废颓态颓放颓朽颓毁颓然颓老颓萎颓败颓运