| |||
| 夹对方双手; 夹住对方双手 | |||
| 双锁步 | |||
| 双厢船闸 | |||
| ★ 双线船闸 | |||
| 复式闸门; 双闸门 | |||
| |||
| 给…上双锁〔双销〕; 钥匙转两圈双重锁上 | |||
| 双厢船闸; 双线船闸 | |||
| 双系统三角座 | |||
| |||
| 复线船闸 | |||
| 双船闸 | |||
|
double-locking : 61 phrases in 10 subjects |
| Architecture | 1 |
| Automobiles | 2 |
| Dancing | 2 |
| Electric machinery | 1 |
| Hydroelectric power stations | 4 |
| Plastics | 2 |
| Technology | 22 |
| Textile industry | 16 |
| Water resources | 1 |
| Wrestling | 10 |