| |||
on-the-spot control | |||
the field control | |||
site control | |||
field control | |||
local control |
现 场控制 : 23 phrases in 10 subjects |
Aviation | 3 |
Electronics | 6 |
Geophysics | 1 |
Information technology | 2 |
Metallurgy | 1 |
Oil / petroleum | 1 |
Refrigeration | 2 |
Space | 1 |
Technology | 5 |
Telecommunications | 1 |