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- Tempering by grinding heat causes hardness change at the surface of the hardened steels. 磨削热导致回火引起淬硬钢磨削后表面硬度变化。
- Grinding hardening,the technology of hardening steel piece surface with grinding heat instead of induction hardening heat,can integrate grinding and surface hardening. 磨削强化处理技术是利用磨削热替代感应淬火热源对钢件表层进行强化处理,是将磨削加工与表面强化合为一体的工艺。
- Special elasticity effect of the UB grinding wheel offers a long time continuous grinding operation , reducing generation of grinding heat with less loading. UB磨轮的特殊的弹性特点，可长时间持续地进行研磨作业，但不会产生太多的研磨热及堵塞现象。
- Resin bond grinding wheels have characteristics of good self-sharpening,high grinding efficiency,low grinding heat and no loading. The processed workpiece has good surface roughness.... 树脂结合剂金刚石砂轮自锐性好，不易堵塞，磨削效率高，温度低，工件表面粗糙度较低。
- Grinding hardening,the technology of hardening steel piece surface with grinding heat instead of high or medium frequency induction hardening heat,can integrate grinding surface hardening. 磨削强化处理技术是利用磨削热替代高、中频感应淬火热源对钢件表层进行强化处理,将磨削加工与表面强化合为一体。
- The grinding heat is the important factor to influence greatly on the ground surface quality when the forfex is machined with gringing wheels. 砂轮磨削刀剪材料的过程中产生的磨削热是影响刀剪表面质量的重要因素。
- Keywords Grinding heat injury;X ray FWHM;Bearing; 磨削热损伤;X射线半高宽;轴承;
- The performance of ground heat exchanger directly influences first investment and running costs of ground source heat pump system. 摘要地下换热器换热性能直接影响到地源热泵系统的初投资和运行成本。
- By means of advanced remote sensing,the distribution and change of ground heat field can be monitored synchronously and continuously. 采用先进的遥感手段,能够大面积同步和动态地监测地面热场的分布和变化情况。
- It can be classed into three different styles as ground heat water heat pump, Ground-Coupled heat pump and Ground-Water heat pump. 根据其所利用热源的不同类型,又可分为地热水热泵,大地耦合式热泵和地下水热泵这三种形式。
- The new grinding machine passed all tests. 这台新磨床通过了所有的试验。
- The experiment is studied for single U-vertical ground heat exchangers in low level ground under the state of uncontinuous working in winter and summer. 实验针对竖直浅层单U型地埋管在夏季与冬季两种工况间歇运行状态下进行了研究。
- In addition, the ground-source heat pump system model is founded by colligating the indoor air loop model, heat pump unit model, and ground heat exchanger model. 结合热泵机组模型完成了地下热交换器的模型求解，并综合室内空气环路模型、热泵机组模型和地下热交换器模型建立了地源热泵系统模型。
- I need a holiday as a relief from the daily grind. 我需要休假以摆脱单调的日常工作。
- He is assigned a room on the grind floor. 他分配到底层一间房子。
- Heat sometimes causes a prickly rash on the skin. 热有时使皮肤上生剌痛的疹子。
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
- They are grinding wheat into flour. 他们正在把小麦磨成面粉。
- The heat had blistered the paint of the building. 酷热使建筑物上的油漆起了浮泡。
- It won't grind down any finer than this. 不能磨得比这个再细了。
