fluid boundary
| layer
| fluid boundary | |
| wind. | 流体边界 |
| layer | |
| gen. | 层次 |
| anim.husb. | 蛋禽; 产蛋母鸡; 产蛋鸡 |
| forestr. | 插支 |
| horticult. | 压条; 压枝 |
| hydroel.st. од. | 层 |
| soil. | 土壤层次 |
| |||
| 流体边界 | |||
|
fluid boundary : 7 phrases in 5 subjects |
| Aviation | 2 |
| Oil / petroleum | 1 |
| Refrigeration | 1 |
| Technology | 1 |
| Wind Energy | 2 |