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earthquake oscillation mode |
地震震型 : 56 phrases in 10 subjects |
Agriculture | 1 |
Bridge construction | 4 |
Earth sciences | 1 |
Electronics | 1 |
Engineering geology | 1 |
Explosives and Explosive Ordnance Disposal | 3 |
Geophysics | 5 |
Oil / petroleum | 10 |
Space | 1 |
Technology | 29 |