“齿轮基本名词术语”国家标准草案已由国家标准局批准,从1983年11月1日起实施。现分期摘要刊出,供广大读者参考。1一般定义GENERAL DEFINITIONS 1.1运动学定义Kinematie definitions 1.1.1齿轮与齿轮机构 “Gear basic terms” draft national standards have been approved by the National Bureau of Standards, from November 1, 1983 come into operation. The summary is now published for readers reference. 1 General Definitions GENERAL DEFINITIONS 1.1 Kinematie definitions 1.1.1 Gears and Gears