maintenance practices
| and
| procedures
| maintenance practice | |
| busin. | 维修程序 |
| maintenance practices | |
| avia. | 维修实践; 维修措施; 维修实施 |
| AND | |
| el. | 与; 逻辑电路"与" |
| and | |
| gen. | 并; 及; 和; 及; 加; 并且 |
| busin. | 以及; 与 |
| procedure | |
| gen. | 手续 |
| hydroel.st. | 程序 |
| hydroel.st. од. | 步骤; 过程 |
| procedures | |
| econ. int. law. | 手续; 办法 |
| manag. | 程序; 过程; 步骤 |
| telecom. | 规程 |
| |||
| 维修实践; 维修措施; 维修实施 | |||
| 保养程序 | |||
| |||
| 维修程序 | |||
|
maintenance practices : 1 phrase in 1 subject |
| Aviation | 1 |