down-flow
| system
| down flow | |
| ecol. | 下向流; 下降流 |
| skydive. | 下沉气流; 向下气流 |
| system | |
| gen. | 体 |
| IMF. | 安排 |
| leath. | 网 |
| med. | 派 |
| met. | 装置 |
| met. од. | 系 |
| tech. | 制度; 方法 |
| tech. од. | 体系; 系统 |
| |||
| 下向流; 下降流 | |||
| 下沉气流; 向下气流 | |||
| |||
| 下流; 向下流动 | |||
|
down-flow : 44 phrases in 15 subjects |