词汇	wide-spaced tube
释义	wide-spaced tube 宽极间距离电子管
随便看	removing danger and reinforelng pressure removing dangers and reinforcement removing debt removing deep drilling removing defects removing device Removing dew removing drill dregs removing drivers removing dross removing dust removing dust in association with packaging removing ecchymoses removing ecchymoses decoction removing electrically removing, electrochemical removing enzyme removing excessive qi removing exhaust air from rooms removing FeO removing fibres removing fibres from carding elements removing film time removing fire in the lung and resolving phlegm removing fish-bones