单位深度地温 | |
desert. | geothermic step |
差 | |
gen. | bad; poor |
avia. | difference; differential |
bridg.constr. | deviation |
space | equation |
tech. | difference; difference; difference |
| |||
geothermic step |
单位深度地温 : 2 phrases in 2 subjects |
Hydrology | 1 |
Technology | 1 |