engineering support
| request
| engineering support | |
| space | 工程保障 |
| request | |
| avia. | 需求 |
| commer. | 需要 |
| econ. | 请 求; 申请; 恳求; 要求的东西 |
| hydroel.st. | 要求; 需要 |
| hydroel.st. од. | 请求 |
| manag. | 申请书 |
| |||
| 工程保障 | |||
|
engineering support : 31 phrases in 7 subjects |
| Aviation | 17 |
| Electronics | 6 |
| Information technology | 2 |
| Mining | 1 |
| Oil / petroleum | 1 |
| Technology | 1 |
| United Nations | 3 |