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本文对JCD读数显微镜和JJY型1′分光计两种精密的物理光学仪器的常见故障,产生原因及排除方法进行了仔细,深入的分析。
In this paper, JCD reading microscope and JJY 1 ’spectrometer two kinds of precision physical optics common faults, causes and troubleshooting methods were carefully and in-depth analysis.