| |||
| 环境条件控制系统 | |||
| 环境监控系统 | |||
| 环境控制［管理］系统 | |||
| 环境控制系统 | |||
| 环境〔微气候〕控制系统 | |||
| 环境监控系统; 环境保护系统; 防污染装置; 防污染系统 | |||
| English thesaurus | |||
| |||
| ECS (Space) | |||
|
Environmental Control System : 40 phrases in 8 subjects |
| Aviation | 19 |
| Drilling | 1 |
| Earth sciences | 3 |
| Electronics | 2 |
| Space | 10 |
| Technology | 2 |
| Textile industry | 2 |
| United States | 1 |