 |
| |||
| 无载怠速，慢车运转 | |||
| 空〔慢，跨〕转 | |||
| 空转; 无载运转 | |||
| 空回次; 空程 | |||
| idle run: 10 phrases in 7 subjects |
| Automobiles | 3 |
| Aviation | 1 |
| Chemistry | 1 |
| Electric machinery | 1 |
| Management | 2 |
| Technology | 1 |
| Wind Energy | 1 |
|
| |||
| 无载怠速，慢车运转 | |||
| 空〔慢，跨〕转 | |||
| 空转; 无载运转 | |||
| 空回次; 空程 | |||
| idle run: 10 phrases in 7 subjects |
| Automobiles | 3 |
| Aviation | 1 |
| Chemistry | 1 |
| Electric machinery | 1 |
| Management | 2 |
| Technology | 1 |
| Wind Energy | 1 |