approach control
| circuit
| approach control | |
| gen. | 临场控制 |
| avia. | 进场指挥; 进场 控制; 进场 管制; 进场 管制 |
| circuit | |
| gen. | 周; 环道 |
| athlet. | 循环 |
| el. | 路 |
| el.mach. | 电气回路 |
| hydroel.st. | 线路 |
| hydroel.st. од. | 回路 |
| manag. | 巡回 |
| met. | 系统; 流程 |
| |||
| 临场控制 | |||
| 进场指挥; 进场进近控制; 进场进近管制; 进场进近管制控制 | |||
| 逼近控制 (二个航天器交会时进入接近阶段的控制); 进场控制; 进近控制 | |||
|
approach control : 102 phrases in 12 subjects |
| Air defense | 5 |
| Aviation | 57 |
| Business | 2 |
| Earth sciences | 2 |
| Economics | 1 |
| Electronics | 14 |
| General | 5 |
| Navigation | 1 |
| Scientific | 1 |
| Shipbuilding | 1 |
| Space | 7 |
| Technology | 6 |