... 准直锥体:collimating cone 准直误差:collimating error 准直器:collimator ...
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The article presented a view that linear error of collimating system has no influence on measurement of coaxiality.
提出了准直系统线性误差对同轴度测量结果不产生影响的新见解,因此准直系统的精度要求可以适当降低。
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