But the AA motoring organization said the system of speed camera enforcement in Britain was a lot fairer than other European countries where the cameras are often disguised or hidden.
Under the existing system of AA, SFM ranks the highest level.
SFM为现有AA体制下最高级别的顾问职级。
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This paper based on one towed AA gun weapon system, a fire control stabilization technique scheme has been proposed, and some data processing model have been gived too.