| |||
ventilation duct | |||
channels | |||
wind gorge | |||
| |||
air-duct; vent gutter; ventilating duct; ventilation groove; air chute; ventiduct | |||
| |||
channel |
风沟: 26 phrases in 10 subjects |
Agriculture | 1 |
Business | 1 |
Cryptography | 1 |
Desert science | 1 |
Ecology | 2 |
Electric machinery | 14 |
Electronics | 1 |
General | 1 |
Ichthyology | 1 |
Technology | 3 |