The new grinding machine passed all tests.

这台新磨床通过了所有的试验。

She's grinding away for the entrance exams.

她正埋头苦学, 准备入学考试。

The grinding wheel sent a shower of sparks across the workbench.

砂轮迸出的火花直落到工作台另端。

Every Friday night traffic comes to a grinding halt in Hammersmith.

每个周五的晚上，哈默史密斯都堵车，汽车简直开不。

Knives can be sharpened by grinding them against a rough stone.

刀能粗石上磨快。

The powerful lords were guilty of grinding the villagers under their heels.

那些大领主的罪过是以权势欺压村民。

Portable Attritor mainly applies to the grinding treatment for the edge and part of the ground.

手提式研磨机，主要用于地面边角部位及局部地面研磨处理。

P154 Multifunctional Ground Attritor applies to mattess and epoxy putty grinding and ground cleaning and wax-polishing.

P154型多功能地面研磨机,可以用于混凝土地面的磨,环氧腻子层磨及地面清洗腊等。

ZZM-A drill grinder simple structure, easy operation. One setup to complete grindings on drill web and chisel edge.

型钻头磨刀机结构简单，使用方便，次装夹就可以完成钻头的钻尖和横刃的修磨。

Finally,the most reasonable technological process of“stagewise grinding,coarse and fine classification,gravity separation magnetic separation reverse anionic flotation”has been found out.

最终推荐“阶段磨矿、粗细分级、重-磁-阴离子反浮选”为选矿合理工艺流程。

Newly developed semi automatic grinding wheel balancer for precise grinder detects unbalance vibrative signal by digital phase sensitive detection technique.

介绍新研制成功的精密磨床砂轮平衡仪。

Bruxism is a disorder characterized by grinding and clenching of the teeth, companied with fasciculation of masticatory muscles in nonfunctional status.

磨牙症是非功能状态下咀嚼肌发生发性收缩，使上下牙彼此磨或紧咬的现象。

The characteristics of each cement clinker process by carbide slag in domestic were analysed. dry prebaking, dry grinding, and dry burn process are best prospective.

分析了国内各种利用电石渣生产水泥熟料工艺的特点,认为选择新型干法预烘干干磨干烧工艺是最具发展前途的工艺。

In this paper, the author proposes a non contact on line measuring and controlling method for external grinding according to the principle of pneutronic measuring.

本文提出种以气测量原理实现的外圆磨削线无损测控方法。

Applying a photopolymer resin instead of thermopolymer resin as a bonding material,a rapid manufacturing of grinding wheel is realized on the basis of rapid prototyping.

将光固化树脂代替热固化树脂作为结合剂，利用快速成型原理实现了砂轮的快速制造。

In this paper,the mechanism of workpiece burn during grinding of casehardened steel and titanium alloys was studied by the use of SEM,EPMA,XPS and the metallograph analysis.

本文应用SEM,EPMA、XPS及金相显微分析等技术研究了表面硬化钢和钛合金的烧伤机理。

By applying a photopolymer resin instead of the thermopolymer resin as a bonding material,a rapid manufacturing processing of grinding wheel is realized on the basis of rapid prototyping.

将光敏树脂代替热固化树脂作为结合剂,利用快速成型原理可以实现砂轮的快速制造。

In the actual system, the grinding wheel of metal binding agent is electrolytically dressed with the determined optimum elec trolytic grinding fluid and the satisfied dressing result is obtained.

确定最佳电解磨削液实际系统中对金属结合剂砂轮进行电解修整得到了较为满意的修整结果。

Under the nose may face on or faces takes care of a matter wilfully, does not have to replace the grinding wheel piece then to resharpen the bevel edge.

◆机头可朝上或朝下任意调摆，不须更换砂轮片即可修磨倒角。

The fernery starch soup was made with the fernery starch as its main ingredients, added soybean, sesame, sugar.It was produced by the process of extruding, blending and grinding, puffing.

以蕨根粉为主要原料,经挤压膨化,配以黄豆、芝麻、砂糖等辅料,经粉碎、混匀加工成即食蕨粉羹。