透气性: 178 phrases in 18 subjects |
Agriculture | 1 |
Automobiles | 1 |
Chemistry | 1 |
Construction | 1 |
Desert science | 1 |
Electronics | 2 |
Engineering geology | 1 |
Footwear | 1 |
General | 6 |
Metallurgy | 60 |
Oil / petroleum | 8 |
Plastics | 19 |
Polymers | 4 |
Shipbuilding | 2 |
Space | 1 |
Technology | 48 |
Textile industry | 19 |
Wind Energy | 2 |