| 释义 |
visual approach slope indicator目视着陆斜度指示灯visual approach slope indicator目视进场下滑指示器visual approach slope indicator视觉降落斜率指示灯visual approach slope indicator目視著陸斜度指示燈電機工程visual approach slope indicator (VASI)目視進場下滑指示器航空太空名詞visual approach slope indicator目視進場下滑指示器機械工程visual approach slope indicator視覺降落斜率指示燈電力工程 |