| |||
shock-excite | |||
shock excitation | |||
impact excitation |
震 激 : 43 phrases in 12 subjects |
Agriculture | 1 |
Aviation | 1 |
Business | 2 |
Compressors | 4 |
Construction | 1 |
Economy | 2 |
Electronics | 2 |
Engineering geology | 7 |
Oil / petroleum | 1 |
Space | 1 |
Technology | 20 |
Water resources | 1 |