| |||
pickup; seis | |||
seismic detector; seismic geophone; seismophone | |||
geophone | |||
seismic pick-up | |||
jug; seismic pickup; seismometer | |||
| |||
seismometer |
地震检波器: 52 phrases in 9 subjects |
Architecture | 1 |
Aviation | 1 |
Earth sciences | 4 |
Engineering geology | 5 |
Explosives and Explosive Ordnance Disposal | 1 |
Geophysics | 1 |
Oil / petroleum | 24 |
Technology | 14 |
United Nations | 1 |