| |||
地震探矿法 | |||
测震法 | |||
震波勘探法 | |||
地震法 | |||
地震探测法; 地震勘探法 |
seismic method : 58 phrases in 10 subjects |
Bridge construction | 3 |
Earth sciences | 5 |
Electronics | 2 |
Engineering geology | 7 |
Explosives and Explosive Ordnance Disposal | 4 |
Mining | 1 |
Oil / petroleum | 7 |
Technology | 26 |
United Nations | 2 |
Water resources | 1 |