地磁活动 | |
tech. | geomagnetic activity |
性 | |
gen. | sex |
archit. | gas permeability; idiocrasy |
avia. | feature; characteristic |
econ. | type |
life.sc. | sexuality |
space | positioning availability |
| |||
geomagnetic activity |
地磁活动: 4 phrases in 3 subjects |
Engineering geology | 1 |
Oil / petroleum | 1 |
Space | 2 |