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modulator | |||
clipper | |||
amplitude modulator |
调幅器 : 54 phrases in 12 subjects |
Air defense | 6 |
Automobiles | 1 |
Aviation | 6 |
Earth sciences | 1 |
Electrical engineering | 1 |
Electronics | 6 |
General | 4 |
Geophysics | 2 |
Metallurgy | 1 |
Radio | 3 |
Space | 2 |
Technology | 21 |