revolution counter (speed counter, tachometer) measurement of muzzle velocity
测量处理机子系统
measurement processor subsystem【计】
暂无补充释义。
measurement processor subsystem【计】
暂无补充释义。
revolution counter (speed counter, tachometer) measurement of muzzle velocity
work measurement
circular pitch measurement【计量】
modulation degree measurement【电子】
temperature measurement system【自】
creativity measurement
complementary method of measurement【电子】
group measurement method