介绍了平齿根齿侧配合英制渐开线花键计算、测量的基本公式及方法.This paper introduces calculation and measurement of BRITISH Standard Involute splines.拖到绘图页上. 拖动黄色菱形可调整中心圆 、 齿根圆和外径的大小.Drag onto the page. Drag yellow diamonds to resize hub circle, root c...
He precipitated himself from the housetop.他由屋顶跳下.She is sitting at the window, looking out over the housetop.她坐在窗户旁边, 看著外面的屋顶.I lie awake , I have become like a lonely bird on a housetop.诗102:7我警醒不睡.我像房顶上孤单的麻雀....
Applicants for immigrant visas must pay an additional $ 75 charge.移民签证申请者必须支付额外的75美元.One recent Fuling immigrant is 40 - year - old Zheng Xiaoyun.40 岁 的郑晓云(音译)最近刚迁入涪陵....