work extraction
| cycle
| work extraction | |
| avia. | 工作提取 |
| cycle | |
| gen. | 一转 |
| geol. | 旋回 |
| manag. | 周程 |
| oil | 环; 周; 轮回 |
| tech. | 周 |
| tech. од. | 循环; 周期 |
| |||
| 工作提取 | |||
|
work extraction : 2 phrases in 2 subjects |
| Refrigeration | 1 |
| Steel production | 1 |