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master pulse | |||
main pulse | |||
main bang | |||
master clock | |||
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masterclock | |||
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master pulse |
主脉冲 : 36 phrases in 12 subjects |
Air defense | 3 |
Aviation | 2 |
Construction | 1 |
Earth sciences | 1 |
Electronics | 4 |
Explosives and Explosive Ordnance Disposal | 1 |
General | 4 |
Geophysics | 2 |
Metallurgy | 1 |
Oil / petroleum | 1 |
Space | 5 |
Technology | 11 |