 |
| |||
| air chamber test | |||
| 气室试验: 30 phrases in 9 subjects |
| Agriculture | 1 |
| Automobiles | 6 |
| Electronics | 1 |
| Mining | 1 |
| Plastics | 4 |
| Refrigeration | 1 |
| Shipbuilding | 3 |
| Space | 2 |
| Technology | 11 |
|
| |||
| air chamber test | |||
| 气室试验: 30 phrases in 9 subjects |
| Agriculture | 1 |
| Automobiles | 6 |
| Electronics | 1 |
| Mining | 1 |
| Plastics | 4 |
| Refrigeration | 1 |
| Shipbuilding | 3 |
| Space | 2 |
| Technology | 11 |