操作員指示燈 operator indicator: 操作人員指示器; 操作臺指示燈; 操作員指示燈bomb indicator lights switch: 投彈指示燈電門navigation lights indicator: 航行燈指示器running lights indicator: 航行燈指示器operator guidance indicator: 操作員引導(dǎo)指示燈下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯