換能裝置（監(jiān)護(hù)儀用）mount: mount2 n. 1.〔書(shū)面語(yǔ)〕山,丘；〔 ...tra ducer: 變送器; 換能器/傳感器; 轉(zhuǎn)換器ultrasound tra mitting tra ducer: 超聲波發(fā)射換能器acoustic tra ducer: 聲換能器; 聲能轉(zhuǎn)換器active tra ducer: 有源換能器下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
