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- abrasive particle hardness 磨粒硬度
- The influences of WC content upon wear resistance of sprayed coating were studied through testing of macroscopic hardness,low-stress abrasive particle wear resistance and analyse of microstructure of sprayed coating. 通过磨粒磨损试验、显微硬度测试和显微组织分析;研究了不同WC体积分数对喷焊层质量及其耐磨性的影响.
- The physical sieving method was used to optimize the size distribution of Diamond abrasive particle. 采用筛选方式进一步减小金刚石磨料公称尺寸的分散度,提高金刚石砂轮磨料的等高性;
- The particle hardness is suitable for oral health and delaying the formation of dental tophus. 11颗粒硬度适合清洁口腔卫生延缓牙结石形成。
- We focused on the FF predicting network, the on-line detecting circuit of the lubricant quality and the detecting circuit of the ferromagnetic abrasive particle. 重点设计了FF监控网络、在线润滑油质量检测电路和铁磁性磨粒检测电路。
- A substance containing chemical agents or abrasive particles and applied to smooth or shine a surface. 上光剂; 擦亮剂含有化学媒质或粗糙微粒的一种物质，被用来打光或擦亮一个表面
- Chen, C. Y., and Chein, R. Y., Dec., 1999?Analysis of Abrasive Particle Dynamics in CMP Process, Proceedings of the 16th National Conference on Mechanical Engineering, Hsin-Chu, Taiwan. 凌启文?简瑞与，1999年12月?射出压缩成型模具模板之热变形分析?第二十二届全国力学会议?台南市。
- Q. Why are interstellar dust particles hard to locate? 问：为什么星际尘埃如此难以定位?
- The motion model of the contact between abrasive particle and workpiece in two-dimension ultrasonic vibration grinding was analyzed,the maximum cutting depth of a grain were obtained. 基于工件超声振动磨削的单磨粒运动模型,建立超声振动磨削单磨粒最大切削厚度agm ax公式;
- In this paper,solid particle erosion test on eight materials have been performed using silicon carbide and silica abrasive particles within a range of erodent size of 0. 此外,还用多普勒风速计测量技术来研究固体磨粒浸蚀剂对陶瓷靶材试样相互作用的过程,系统研究了撞击变量变化对撞击过程的影响。
- Cautions:1. Do not use abrasive particles or metal brushes so as to avoid damaging the surface. 注意事项：请勿使用研磨粉剂及金属刷子等，以免伤害表面。
- This chapter covers safety when blast cleaning using abrasive particles in a stream of air or other gas. 本章包含采用含有磨料的空气流或其它气体流进行喷砂清洗的安全性问题。
- abrasive particle's wearing away 磨粒磨损
- It is hard to sleep without a cooler in this room. 没有空气调节器，在这间屋里很难入睡。
- Grinding makes use of abrasive particles to do the cutting. Grinding operations may be classified as precision or nonprecision, depending on the purpose. 磨削利用磨粒来进行切削。磨削可根据不同的目的分为精磨和非精磨。
- The main mechanism is the furrow action and the micro-cutting action of the abrasive particles on martensite, as well as the brittle peeling of Fe_2B(Fe_3(C, B)). 其主要磨损机理,是磨粒对马氏体的犁沟作用和显微切削作用,以及Fe_2B(Fe_3(C·B))的脆断剥落。
- MAGIC(MAG-netic Intelligent Compound),a new type polishing pad,is one kind of solidified magnetic ferrofluid containing both magnetic particles and abrasive particles. 是由包含磁性颗粒和磨粒的磁性流体固化形成的新型抛光材料。
- Abrasive particles generally fall into the spherical, two types of diamond, usually used in sandblasting Jingang Sha (white steel-yu) corundum, corundum) for the diamond abrasive. 磨料按颗粒状一般分为球形，菱形两类，喷砂通常采用的金刚砂（白钢玉）刚玉、棕刚玉）为菱形磨料。
- John felt it hard to rig out his family. 约翰感到难以为一家大小置备衣着。
- The hard core in the party make all the decisions. 这个党的核心成员决定一切。
