tidal current
| cycle
| tidal current v | |
| bridg.constr. | 潮汐流 |
| hydroel.st. од. | 潮流 |
| cycle v | |
| gen. | 一转 |
| geol. | 旋回 |
| manag. | 周程 |
| oil | 环; 周; 轮回 |
| tech. | 周 |
| tech. од. | 循环; 周期 |
| |||
| 潮汐流 | |||
| ★ 潮流 | |||
| 潮汐水流 | |||
|
tidal current : 6 phrases in 2 subjects |
| Port facilities | 1 |
| Technology | 5 |