词汇	d.d.o
释义	d.d.o. abbr.Diploma in Dental Orthopedics 牙齿整形科证书
随便看	variable voltage speed control Variable voltage speed regulation variable voltage system variable voltage transformer variable-voltage transformer variable voltage variable frequency variable voltage welding machine variable-voltage welding machine variable volume variable-volume Variable volume control variable volume piston pump variable volume pump Variable-volume pump variable volume reaction variable volume talker variable watch command variable water flow variable water head boundary variable water level method variable water system Variable water temperature Variable water volume variable waveguide attenuator variable waveguide phase shifter