multielement infrared detector多元: multielement; polybasic; mul ...件: piece; article; item紅外: infrared探測器: finder; detector; seeker; so ...紅外探測器: infrared detectors; infrared eye; infrared locator; infrareddetector; ir detector; ird下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
