| |||
electric survey | |||
electrical method; electrical surveying | |||
electrical prospecting | |||
electric prospecting; electrical survey | |||
electric exploration; electrical exploration; electric surveying | |||
| |||
electrical prospecting |
电法 勘探 : 62 phrases in 8 subjects |
Earth sciences | 6 |
Electronics | 1 |
Engineering geology | 1 |
Explosives and Explosive Ordnance Disposal | 1 |
Geology | 1 |
Geophysics | 2 |
Oil / petroleum | 7 |
Technology | 43 |