test work
| group
| test work | |
| auto. | 试验 工作; 试制品 |
| group | |
| gen. | 圈子; 小组; 把...分组 |
| gen. од. | 群体 |
| comp., MS | 群組 |
| hydroel.st. | 组 |
| hydroel.st. од. | 群 |
| math. | 组，类，群 |
| met. | 类 |
| |||
| 试验实验工作; 试制品 | |||
| 试车; 试验工作; 检验工作 | |||
|
test work : 24 phrases in 9 subjects |
| Automobiles | 3 |
| Aviation | 8 |
| Chemistry | 2 |
| Economics | 1 |
| Electronics | 2 |
| Metallurgy | 2 |
| Pediatrics | 1 |
| Sports | 2 |
| Technology | 3 |