dislocation of optical range-finder 光学测距机的失调
theoretical error of optical range-finder 光学测距机的理论误差
time-based optical range finder 时基光学测距仪
optical range-finder 光学测距器
short-base optical range finder 短基线光学测距仪
short base optical range finder 短基线光学测距仪
optical-fiber laser range-finder 光纤激光测距仪
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