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对称式4齿斜齿轮副是LU螺杆流量计的核心部件,介绍了该斜齿轮副及其轮齿铣削刀具的CAD软件系统结构、功能和关键技术。
The symmetrical 4-helical gear pair is the core part of LU screw flowmeter. The structure, function and key technology of the CAD software system of helical gear pair and its gear milling cutter are introduced.