 |
| |||
| 加压密封圈 | |||
| 加压密封 | |||
| 承压密封 | |||
| 高压密封 | |||
| 压力封闭 | |||
| 压力密封 | |||
| 压力封口 | |||
| |||
| 高压密封; 加压密封 | |||
| pressure seal: 32 phrases in 10 subjects |
| Automobiles | 1 |
| Aviation | 1 |
| Chemistry | 2 |
| Drilling | 1 |
| Electronics | 4 |
| Hydroelectric power stations | 1 |
| Mining | 1 |
| Oil / petroleum | 1 |
| Plastics | 1 |
| Technology | 19 |
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