電離風速計ionizationbuffer: 消電離劑ionization-type smoke detector: 離子感煙火災探測器ionizationchamber: 電離室ionization-type radiation monitor: 電離型放射性監(jiān)察器ionizationcrosssectiondetector: 電離截面控測器下載手機詞典可隨時隨地查詞查翻譯