| |||
| 试验测试器仪，装置 | |||
| 测试设备; 试验装置 | |||
| 试验设备; 测试装置 | |||
| |||
| 测试设备仪器; 试验模型; 碰撞试验假人 | |||
|
testing device : 57 phrases in 9 subjects |
| Automobiles | 10 |
| Aviation | 1 |
| Metallurgy | 5 |
| Nuclear physics | 1 |
| Rail transport | 3 |
| Road construction | 1 |
| Scientific | 1 |
| Shipbuilding | 19 |
| Technology | 16 |
| |||
| 试验测试器仪，装置 | |||
| 测试设备; 试验装置 | |||
| 试验设备; 测试装置 | |||
| |||
| 测试设备仪器; 试验模型; 碰撞试验假人 | |||
|
testing device : 57 phrases in 9 subjects |
| Automobiles | 10 |
| Aviation | 1 |
| Metallurgy | 5 |
| Nuclear physics | 1 |
| Rail transport | 3 |
| Road construction | 1 |
| Scientific | 1 |
| Shipbuilding | 19 |
| Technology | 16 |