计算卡 meaning in Chinese

computer card
tally card

The paper describes the feature of double circular arc spiral bevel gears , basing on such gears manufacture theory , the paper depicts how to form the double circular arc spiral bevel gear tooth profile , at the same time , depicts its meshing theory and derives its tooth profile equation . basing on fsh short tooth , the paper derives the tooth depth equation , describes its manufacture technology , makes out this tooth propile single side method regulation calculation card
本文从弧齿锥齿轮加工原理出发，阐述了双圆弧弧齿锥齿轮副点啮合齿面的形成原理，同时还论述了双圆弧弧齿锥齿轮基本啮合原理，推导出了具有普遍形式的齿面方程，同时以fsh短齿形为蓝本还推导出了双圆弧弧齿锥齿轮齿厚计算公式，阐述了双圆弧弧齿锥齿轮的制造工艺，编制了双圆弧弧齿锥齿轮单边切削法机床调整计算卡。