| 释义 |
obstruction light障碍灯;障碍标志灯obstruction light障碍标示灯光obstruction light航空障碍灯obstruction light障碍灯obstruction light航空障礙燈電機工程obstruction light障礙燈航空太空名詞obstruction light障礙燈測量學obstruction light障礙標誌燈機械工程obstruction light障礙標示燈光土木工程名詞obstruction light障礙燈;障礙標誌燈計量學名詞 |