单词	expandor transducer
释义	expandor transducer 伸幅换能器；伸幅转换器
随便看	composite report Composite Representation Model Composite Research Aircraft composite reserve unit composite reserve unitCRU composite reservoir composite reservoirs composite residential area in suburb composite resin composite resin cement composite resin filling Composite resin filling and condensing composite resin filling material Composite Resin Inlays Composite resin restoration Composite resin restorations composite resins Composite Resins,Polyacid Modified Composite Resins,Polyacid-Modified composite resistance composite resistivity composite resistor composite response element composite response surface composite restiorative resin