 |
| |||
| 放气阀 | |||
| 放气阀门 | |||
| |||
| 泄压阀; 放空阀 | |||
| 空气释放阀 | |||
| 排气阀; 放气阀 | |||
| 泄气阀; 放气阀 (门) | |||
|
air-release valve : 4 phrases in 1 subject |
| Metallurgy | 4 |
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