MITCalc is a multi-language set of mechanical, industrial and technical calculations for the day-to-day routines. It will reliably, precisely, and most of all quickly guide customer through the design of components, the solution of a technical probl

机械方面有关轴、链轮、同步带等计算工具，比较全面，自己体验

MITCalc用于进行尺寸公差分析的模块，适用于Excel2013。