 |
| |||
| full-height tooth; standard tooth | |||
| 标准 齿: 24 phrases in 6 subjects |
| Automobiles | 4 |
| General | 1 |
| Metallurgy | 1 |
| Oil / petroleum | 2 |
| Technology | 13 |
| Wind Energy | 3 |
|
| |||
| full-height tooth; standard tooth | |||
| 标准 齿: 24 phrases in 6 subjects |
| Automobiles | 4 |
| General | 1 |
| Metallurgy | 1 |
| Oil / petroleum | 2 |
| Technology | 13 |
| Wind Energy | 3 |