 |
| |||
| pressure rating | |||
| normal pressure | |||
| nominal pressure | |||
|
标 定 压力 : 5 phrases in 5 subjects |
| Engineering geology | 1 |
| Mining | 1 |
| Nautical | 1 |
| Oil / petroleum | 1 |
| Technology | 1 |
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