 |
| |||
| 喷雾洒水系统; 救火栓系统 | |||
| 喷水系统 | |||
| 喷淋系统; 水幕系统 | |||
| 淋水系统; 水雾系统; 洒水系统 | |||
| water spray system: 18 phrases in 5 subjects |
| Aviation | 1 |
| Metallurgy | 8 |
| Refrigeration | 1 |
| Space | 1 |
| Technology | 7 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips