短語詞組短語Instrument landing System 儀表著陸系統(tǒng);盲目降落方式;儀器降落系統(tǒng);系統(tǒng)instrument landing system localizer [航]儀表著陸系統(tǒng)航向信標;[航]盲目著陸系統(tǒng)信標;儀表著陸系統(tǒng)航向信標;儀表著陸系統(tǒng)航向信標臺Instrument Guidance System 儀表引導系統(tǒng);儀器導引系統(tǒng)Instrument Protective System 儀表保護系統(tǒng)advanced instrument landing system 先進儀表著陸系統(tǒng)instrument protection system - 儀表保護系統(tǒng)instrument approach system [航]盲目降落臨場方式instrument display system 儀表顯示系統(tǒng)IGS Instrument Guidance System 儀表引導系統(tǒng) 返回 instrument system