削

Researches are made to find out the active tracing measurement strategy of crankshaft roundness error during noncircular grinding process .

本文对曲轴连杆颈非圆磨削过程中圆度误差的在线跟踪测量策略展开研究，推导了测量系统跟踪运动方程，针对在频域分析时对3个传感器之间线性相关性的要求，论述了满足均匀采样的约束条件。

Wear model and characteristics of the second cutting deformation zone,that is,between the rake face of cutter and chips were investigated by carrying out diamond PCD cutter ultraprecision machining test of SiC noncontinuous reinforced aluminum composites,and measuring analysis with atom force microscope and scan electronic microscope.

通过金刚石PCD刀具对非连续S iC增强铝基复合材料的超精密车削加工试验，考察了刀具第二切削变形区的摩擦磨损性能，并提出了相应的模型；采用爆炸式快速落刀装置制备出切屑根并分析了积屑瘤的影响因素；采用原子力显微镜对PCD刀具的刃口磨损形貌进行观察，并分析其磨损机理。

By using nonoverlapping domain method,a 3 D viscous code had been developed to calculate flow field in a cascade with tip clearance and craping along casing.

本文给出了一种基于区域分解算法的可考虑动叶顶部间隙和机匣刮削作用的涡轮级计算方法。

Other companies have imposed cuts but also added incentives to recoup lost salary. In March, law firm Thompson Hine instituted a pay cut for the first time since the Great Depression. The firm's roughly 200 associates and nonpartner lawyers, whose salaries typically start in the low $100,000s, were forced to take a $17,500 decrease.

还有一些企业虽然减薪，但同时推出了勉励打算以弥补员工的工钱损失。2009年3月，律师任务所Thompson Hine自经济大败落以来第一次推出减薪方案，所里大约有200名非合伙人的律师和助手，年薪一般在十多万美元以上，他们的工钱被动减削1.75万美元。

Grinding machine parts, dies,oil nozzler and irregular parts of workpiece.

磨削机件、模型、喷油嘴及机器零件不规则的部分。

Set prestrain to modify the work flow of the page object has a choice of options: using Xpress software color management features to convert the image, copy an image from a variety of RGB and CMYK space changing over to used in cards and membership cards produced by the business card printing and membership card making machine files.

撤销预编削页面差象的工息过程有一个可采取的方案：搁置Xpress软件洋的色彩处置功用来变换图像，不兵图像从百般差别的RGB和CMYK不时间迁移转变到用于制卡和会员卡制息的制卡和会员卡制息机共性文件。

In the past an acetic acid generator was used to recirculate the wine over a bed of wood chips, where the desired microorganisms developed as a surface growth.

过去，人们用一种醋酸发生器在一木制的削片床上循环流动，在其表面上有一些我们所期望的微生物的生长。

His rule was short, being eased out of power by economic reformist Deng Xiaoping.

他掌权的时间很短，逐渐被主张经济改革的邓小平削去权力。

The surface characteristic of vitrified、resinoid and metal bonded CBN wheels trued by cup truer is observed with SEM, and their grinding parameter is achieved.

5，研究杯状砂轮对陶瓷、树脂、金属结合剂CBN砂轮的修形特性及其修形后CBN砂轮对不同材料工件的磨削特性。

The truing feature of vitrified and resinoid bonded CBN wheels trued by RDD with up-truing and down-truing and the property of grinding workpiece with CBN wheels is obtained.

4，研究金刚石滚轮在不同的修形速比下，对陶瓷、树脂结合剂CBN砂轮进行逆向和顺向修形的特性及其修整后CBN砂轮对高速钢工件的磨削特性。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。