 |
| |||
| 液体硫化 | |||
|
liquid curing : 25 phrases in 7 subjects |
| Architecture | 1 |
| Aviation | 1 |
| Chemistry | 1 |
| Earth sciences | 1 |
| General | 1 |
| Road construction | 1 |
| Technology | 19 |
|
| |||
| 液体硫化 | |||
|
liquid curing : 25 phrases in 7 subjects |
| Architecture | 1 |
| Aviation | 1 |
| Chemistry | 1 |
| Earth sciences | 1 |
| General | 1 |
| Road construction | 1 |
| Technology | 19 |