| |||
| 监测试验 | |||
| |||
| 监测试验 | |||
|
monitoring tests : 20 phrases in 8 subjects |
| Automobiles | 1 |
| Aviation | 5 |
| Business | 1 |
| Electronics | 2 |
| Oil / petroleum | 1 |
| Oil processing plants | 1 |
| Space | 4 |
| Technology | 5 |
| |||
| 监测试验 | |||
| |||
| 监测试验 | |||
|
monitoring tests : 20 phrases in 8 subjects |
| Automobiles | 1 |
| Aviation | 5 |
| Business | 1 |
| Electronics | 2 |
| Oil / petroleum | 1 |
| Oil processing plants | 1 |
| Space | 4 |
| Technology | 5 |