| |||
telecontrol | |||
radio control |
无线电 控制 : 80 phrases in 12 subjects |
Air defense | 7 |
Automobiles | 4 |
Aviation | 11 |
Electronics | 9 |
Explosives and Explosive Ordnance Disposal | 1 |
General | 8 |
Geophysics | 1 |
Metallurgy | 1 |
Oil / petroleum | 1 |
Space | 11 |
Technology | 22 |
Telecommunications | 4 |