您要查找的是不是：
- To solve the difficulty of lapping the paraboloid workpieces,a new lapping method using the bending and forming lapping tool system is presented. 针对抛物面零件的研磨加工的难题,提出了一种采用弯曲成形法制作磨具系统来研磨抛物面零件的新方法。
- By example of the totor lapping experiment of smallsized electrostatic gyroscope, a basic lapping method for achieving ball superprecision lapping is introduced. 并以此作指导，对小型静电陀螺仪球形转子的研磨进行了验证。
- By example of the totor lapping experiment of small-sized electrostatic gyroscope, a basic lapping method for achieving ball superprecision lapping is introduced. 并以此作指导,对小型静电陀螺仪球形转子的研磨进行了验证。
- The technical method and milling mechanism of ductile metal were investigated by using the planetary ball miller and wet lapping method as well taking plumbum as the typical ductile metal. 采用行星式球磨机和湿式研磨法,以铅为对象探讨了制备软金属纳米粒子体的工艺方法和研磨机理。
- With the development of society, the requirement for machining accuracy is higher and higher.More precision and ultraprecision machining methods are needed.Thus lapping method is used more widely. 随着社会进步，人们对加工精度的要求越来越高，对精密和超精密加工的需求也日益增多，因此研磨的应用也愈加广泛。
- dual rotation plates lapping method 双自转研磨盘研磨
- There are some defects in traditional lapping method, e.g low machining efficiency, unstable machining accuracy and high machining cost.The research of new lapping methods has become an urgent issue. 但由于以往的研磨方法长期以来存在着许多弊病，如加工效率低，加工精度不稳定，加工成本高，这就促使人们不断的探索新的研磨方法。
- The method seems good but it needs to be tried out. 这个方法似乎不错，但需要试验一下。
- No Side Breakage Lapping Method for Gear Pair and Its Application 齿轮副无侧隙研合技术及其应用
- He was reared in the lap of luxury. 他在奢侈的环境中长大。
- The runner is still going strong on the last lap. 那个赛跑运动员在跑最後一圈时仍然劲头很足。
- The child sat on its mother's lap. 小孩坐在妈妈的膝上。
- For quite some time, everything fell into his lap. 好长一段时间他事事称心如意。
- The engine conked out on the final lap. 发动机在最后一圈时失灵了
- Study on a New High Efficiency Lapping Method for Aspheric Surface Workpiece 一种新型非球面高效研磨方法的研究
- I can't claim infallibility for this method. 我不敢说这方法绝对有效。
- She has fall asleep with an open book in her lap. 她睡着了,腿上还摊开着一本书。
- Summer fallow is the best method of destroying weeds. 夏季休耕是消灭杂草的最好办法。
- She was brought up in the lap of luxury. 她从小养尊处优。
- Mother holds the baby in/on her lap. 母亲将婴儿抱在膝上。
