多孔性 : 76 phrases in 18 subjects |
Agriculture | 3 |
Architecture | 1 |
Automobiles | 2 |
Aviation | 1 |
Chemistry | 3 |
Electronics | 1 |
Engineering geology | 1 |
Explosives and Explosive Ordnance Disposal | 1 |
General | 3 |
Life sciences | 1 |
Metallurgy | 3 |
Oil / petroleum | 4 |
Plastics | 7 |
Polymers | 2 |
Soil science | 1 |
Space | 2 |
Technology | 37 |
Textile industry | 3 |