operational control | |
avia. | 航行管制; 作战控制 |
corp.gov. | 业务管理 |
interntl.trade. | 经营管理 |
space | 运行 控制; 作战指挥 |
space од. | 操作控制 |
segment | |
entomol. од. | 体节 |
f.trade. | 囊 瓣 |
hydroel.st. | 部分 |
hydroel.st. од. | 节; 段 |
math. | 程序段 |
met. | 弓形体; 扇形体; 片 |
Operational Control : 89 phrases in 21 subjects |
Air defense | 3 |
Automobiles | 1 |
Aviation | 25 |
Business | 2 |
Commerce | 1 |
Communications | 1 |
Earth sciences | 3 |
Economics | 2 |
Electronics | 8 |
Explosives and Explosive Ordnance Disposal | 1 |
Geophysics | 1 |
Information technology | 1 |
International trade | 1 |
Management | 1 |
Nautical | 1 |
Navigation | 2 |
Securities | 2 |
Space | 18 |
Technology | 13 |
Transport | 1 |
United States | 1 |