单词	single elevator
释义	single elevator 单吊卡
随便看	digital polarograph Digital Police Station digital polse digital polypectomy digital ports digital position digital position control digital position control system digital position encoder digital positioner digital position information digital positioning digital position measurement digital position servo digital position transducer digital position transmitter Digital Postproduction of TV Programs Digital Pot digital potentiomenter digital potentiometer digital potentiometer and its applications Digital Potentiometer and linearity Control digital potentiometers digital potentiometers and its application digital potentiometer system