specification change
| request
| specification change | |
| avia. | 规范更改 |
| 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 |
| |||
| 规范更改 | |||
|
specification change : 20 phrases in 5 subjects |
| Aviation | 12 |
| Bridge construction | 1 |
| Business | 4 |
| Economics | 2 |
| Space | 1 |