system routine
| maintenance
| system routine | |
| IT | 系统例行程序; 系统例程 |
| maintenance | |
| gen. | 保养常识 |
| fin. | 维持费; 维护费; 业务维持费 |
| hydroel.st. од. | 维护; 保养; 维修 |
| met. | 维持 |
| space | 维修 |
| textile | 维修费 |
| |||
| 系统例行程序; 系统例程 | |||
|
system routine : 19 phrases in 9 subjects |
| Aviation | 2 |
| China | 1 |
| Computers | 1 |
| Construction | 1 |
| Electronics | 3 |
| Information technology | 2 |
| Space | 3 |
| Technology | 5 |
| Telecommunications | 1 |