engine characteristic
| tester
| engine characteristic | |
| auto. | 发动机特性 |
| tester | |
| hydroel.st. | 试验装置 |
| IT | 游戏测试者 |
| mech. | 测试器 |
| met. | 检验器; 试验器; 试验仪; 检测仪器; 试验员; 检验员 |
| space | 测试 器 |
| |||
| 发动机特性征 | |||
| 发动机特性 | |||
|
engine characteristic : 15 phrases in 4 subjects |
| Automobiles | 6 |
| Rail transport | 1 |
| Space | 6 |
| Technology | 2 |