reverse loop
| pairing
| reverse loop | |
| road.constr. од. | 回头曲线 |
| pairing | |
| badm. | 双打配对 |
| biol. | 联会 |
| fig.skat. | 编成双人小组 |
| met. | 成对 |
| roll. | 双层轧制; 叠轧 |
| space | 并行 |
| sport. | 编组; 编排 |
| sport. од. | 配对 |
| |||
| ★ 回头曲线 | |||
| 折返环线; 反面线圈 | |||
|
reverse loop : 7 phrases in 3 subjects |
| Biotechnology | 1 |
| Technology | 4 |
| Textile industry | 2 |