单词	operationisms
释义	同operationism
随便看	rotating-anode tube rotating anode x-ray tube rotating-anode x-ray tube rotating arc welding machine rotating armature rotating-armature generator rotating-armature machine rotating-armature motor rotating-armature relay rotating-armature-type exciter rotating arm basin rotating arm test rotating ball display rotating ball display device rotating band rotating barrier rotating-basket reactor rotating beacon rotating beacon-- rotating radio beacon--rotating loop radiobeacon rotating beam rotating-beam ceilometer rotating beam chopper rotating beam--chopper rotating bearing rotating bending