齿轮指形铣刀样板是加工大模数齿轮的主要辅助工具.The finger milling - cutter templet involute gear is the assistant tool mostly to machining big module gear.本文着重阐述了渐开线齿轮齿根过渡曲线的确定以及使用微机设计齿轮指形铣刀样板的方法.It is rapid and accurate in design and drawing ...
"Welcome back" was all they said. I could have kissed them!他们只是说，“欢迎回来。”我真想亲他们一下！Amy went and kissed him, and then danced out of his reach.埃米过去吻了他一下，接着就从他怀里跳开了。He kissed her on the cheek. "Best of luck!"他吻了吻她的脸颊。“祝你好运！”...
绵羊奶和山羊奶的生产过程差不多。Sheep's milk is produced in much the same way as goat's milk.往蛋奶沙司粉里加入一点儿牛奶，搅成糊糊。Blend a little milk with the custard powder to form a paste.在搅拌做蛋奶酥的各种原料之前先要把盘子准备好。Prepare the souffle dish befor...
Five decades later, Nian , 76, is on the verge of homelessness.50年后, 现年 76岁的年世福却到了无家可归的地步.These are the days of dispossession, the season of homelessness, the time of evictions.现在是强占豪夺的日子, 是无家可归的季节, 是被撵出家门的时候....a TV doc...
An argument ensued, with various band members joining in and haranguing Simpson and his girlfriend for over two hours.接下来发生了一场争论，各位乐团成员你一言我一语地花了两个多小时试图说服辛普森和他的女友。He continued in his customary, haranguing style.他继续以他一贯的夸夸...