 |
| |||
| gas-distributing pipe | |||
|
分气 管 : 32 phrases in 13 subjects |
| Agriculture | 1 |
| Animal husbandry | 2 |
| Automobiles | 2 |
| Aviation | 2 |
| Desert science | 1 |
| Earth sciences | 3 |
| Ecology | 1 |
| General | 3 |
| Metallurgy | 3 |
| Oil / petroleum | 3 |
| Refrigeration | 1 |
| Space | 1 |
| Technology | 9 |
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