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本文介绍了目前大齿轮测量技术及目前国内外所拥有的大齿轮量仪的原理、规格和精度,并阐述了今后大齿轮量仪的发展趋势。
This paper introduces the principle, specification and precision of the gear measuring technology and the gear measuring instrument both at home and abroad at present, and expounds the development trend of the gear measuring instrument in the future.