![]() |
| |||
electrical sounding | |||
logging method of electric prospecting; logging method of electrical prospecting |
电测深法: 15 phrases in 6 subjects |
Engineering geology | 1 |
Explosives and Explosive Ordnance Disposal | 2 |
Geophysics | 1 |
Hydroelectric power stations | 2 |
Oil / petroleum | 1 |
Technology | 8 |