non-return-flow
| wind tunnel
| non-return flow | |
| auto. | 单向流动; 直流 |
| wind tunnel | |
| agric. | 风筒 |
| anim.husb. | 隧道式气流干燥装置 |
| earth.sc. | 风洞 |
| eng.geol. | 风道 |
| transp. | 风洞 |
| wind. од. | 风洞 |
| |||
| 单向流动; 直流 | |||
|
non-return-flow : 4 phrases in 3 subjects |
| Plastics | 1 |
| Technology | 1 |
| Wind Energy | 2 |