instrument guidance system
短語詞組
- instrument guidance system approach 使用儀表導航系統(tǒng)進場?陸
- IGS Instrument Guidance System 儀表引導系統(tǒng)
- instrument guidance system localizer signal 儀表駕駛系統(tǒng)航向信標信號
- instrument landing system guidance information 儀表著陸引導信息 返回 instrument guidance system