free-convection
| boundary layer
| free convection | |
| earth.sc. | 自然 对流 |
| tech. | 热力对流; 热对流 |
| therm.energ. од. | 自然对流 |
| boundary layer | |
| auto. | 附面层 |
| avia. | 边层 |
| el. | 晶界层 |
| environ. | 边 界层; 附 面层 |
| forestr. | 界面层 |
| hydroel.st. од. | 边界层 |
| plast. | 临界层 |
| space од. | 附面层 |
| tech. | 边界导热层 |
| |||
| 自然〔由〕对流 | |||
| 热力对流; 热对流 | |||
| ★ 自然对流 | |||
| ★ 自由对流 | |||
|
free-convection : 20 phrases in 8 subjects |
| Aviation | 7 |
| Chemistry | 1 |
| Hydroelectric power stations | 1 |
| Metallurgy | 1 |
| Oceanography & oceanology | 1 |
| Space | 1 |
| Technology | 5 |
| Wind Energy | 3 |