lower surface | |
avia. | 下表面 |
oil | 下部表面 |
of | |
gen. | 的; …的; 关于 …的; …做成 的; 对…; … 的 |
permafrost | |
soil. | 永冻 |
| |||
下表面 | |||
下部表面 | |||
低接触面 |
lower surface : 33 phrases in 13 subjects |
Agriculture | 1 |
Automobiles | 1 |
Aviation | 2 |
Bridge construction | 1 |
Chemistry | 2 |
Electronics | 1 |
Engineering geology | 1 |
Geology | 1 |
Metallurgy | 2 |
Oil / petroleum | 3 |
Polymers | 1 |
Space | 2 |
Technology | 15 |