切削

The microstructure and property of the free cutting unquenched plastic die steels have been studied.

研究了易系非调质塑料模具钢的组织与性能。

The characteristic and influencing factors of tools wear were analyzed through turning fluorophlogopite machinable ceramics.

对氟金云母可陶瓷进行车试验,分析了的刀具磨损特性,讨论了影响刀具磨损率的因素。

With smooth trimmed surface of insole backpart stable trimming quality and high production.

底踵面平滑均匀，品质稳定，产量高。

The high-speed steel tool was not suitable for turning fluorophlogopite,and ceramics tool was ...

车氟金云母陶瓷对刀具磨损过程与金属相似。

The material cutability is described and evaluated with a target system and the fuzzy comprehensive evaluation method.

试图用指标体系来描和评价材料的性。

This paper describes the cutting test of hard alloy tip produced by using the new carbusintering technique.

对采用烧结碳化新艺制取的硬质合金刀片进行了试验。

Material removal by machining involves interaction of five elements: the cutting tool, the toolholding and guiding device, the workholder, the workpiece, and the machine.

材料的与5个因素有关：刀具，刀具的夹具和导向装置，件的夹具，件和器。

Based on machine kinematics and cutting theories, the simulating method for the generation of three-dimensional surfaces in face turning and flycutting of SPDT is studied.

基于床运动学和理论对单点金刚石时的件端面及“飞”进行了仿真建模。

The residual stress formed on the surface of rolling bearing in superfinish hard turning will influence the fatigue life of rolling contacting after stress decay.

超精硬态在滚动轴承表面形成的残余压应力,经作应力衰减后才成为影响滚动接触疲劳寿命的应力状态。

The cutters used in high speed machining(HSM) have poor rigidity, therefore the method fits to HSM of die cavity due to the unfluctuating cutting force characteristic.

其力平稳的特性更适合于模具型腔的高速数控,可以克服高速用刀具刚性差的不足。

This paper shows that under certain conditons it is possible to diminish and even eliminate the nonlinear distorsion of a peak envelope detector by biasing the diode adequately.

本文对一般所谓惰性失真和失真同时分析讨论而获得统一公式,并且发现对二极管适当的正偏压可以减小或消除失真。

To hit a good drop shot one needs a good slice or underspin shot.A drop shot is really nothing more than an underspin shot that lands short or close to the net.

要放好小球需要有好的球或下旋球技术. 小球只是离网更近更短的下旋球.