| |||
permeable soil | |||
pervious soil | |||
permeable ground (壤); pervious ground (壤); pervious soil (壤) |
透 水土 : 56 phrases in 9 subjects |
Architecture | 2 |
Bridge construction | 12 |
Desert science | 2 |
Ecology | 1 |
Electronics | 2 |
Engineering geology | 4 |
Hydroelectric power stations | 5 |
Metallurgy | 1 |
Technology | 27 |