 |
| |||
| 噪声测试 | |||
| |||
| 车辆噪声试验测量 | |||
|
noise testing : 12 phrases in 7 subjects |
| Automobiles | 2 |
| Chemistry | 1 |
| Foreign trade | 1 |
| Geophysics | 1 |
| Information technology | 1 |
| Road construction | 1 |
| Technology | 5 |
|
| |||
| 噪声测试 | |||
| |||
| 车辆噪声试验测量 | |||
|
noise testing : 12 phrases in 7 subjects |
| Automobiles | 2 |
| Chemistry | 1 |
| Foreign trade | 1 |
| Geophysics | 1 |
| Information technology | 1 |
| Road construction | 1 |
| Technology | 5 |