| |||
| 可变压缩比发动机 | |||
| 可变压缩发动机 | |||
| |||
| 可变压缩比发动机 | |||
|
variable compression engine : 7 phrases in 3 subjects |
| Agriculture | 1 |
| Automobiles | 5 |
| Technology | 1 |
| |||
| 可变压缩比发动机 | |||
| 可变压缩发动机 | |||
| |||
| 可变压缩比发动机 | |||
|
variable compression engine : 7 phrases in 3 subjects |
| Agriculture | 1 |
| Automobiles | 5 |
| Technology | 1 |