时间：2014-06-10 10:59来源：蓝天飞行翻译 作者：航空词典
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observer grading observer angle observed velocity observed datum observational astrophysics observation set observation model observation helicopter observation and target acquisition observable canonical form Ground Handling segment upstream duct 擦树梢 飞机擦机尾 microburst wind shear wind gusting screwdricer screwsricer scalloped transitions, Sizing Tools finish file dished out inflicting structure icing structre icing stratified cloud agent outlet agent-outlet PRESS SW-FLT CTL 活动区域 |
