| |||
| 环型; 二冲程发动机回流扫气式 | |||
| 环路型式 | |||
|
loop-type : 24 phrases in 8 subjects |
| Automobiles | 5 |
| Electronics | 5 |
| Mechanics | 1 |
| Metallurgy | 1 |
| Nuclear physics | 1 |
| Plastics | 2 |
| Technology | 5 |
| Textile industry | 4 |
| |||
| 环型; 二冲程发动机回流扫气式 | |||
| 环路型式 | |||
|
loop-type : 24 phrases in 8 subjects |
| Automobiles | 5 |
| Electronics | 5 |
| Mechanics | 1 |
| Metallurgy | 1 |
| Nuclear physics | 1 |
| Plastics | 2 |
| Technology | 5 |
| Textile industry | 4 |