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沿轨道运行的物体; 汽车的静液压变速器用可变容积轨道泵的星形泵芯该泵芯按轨道作波状运动,亦称 spider | |||
轨道飞行器; 轨道卫星; 轨道火箭 | |||
轨道器 (美国航天飞机的); 轨道级 |
orbiter : 148 phrases in 9 subjects |
Aviation | 24 |
Cartography | 1 |
Earth sciences | 3 |
Electronics | 14 |
Military | 1 |
Remote sensing | 3 |
Space | 91 |
Technology | 4 |
United States | 7 |