研磨

Chemically pure elemental Al and CuO powder with an Al mass percentage of 20, 35, 57, 70 and 85 were milled respectively. The ball milled powders were analyzed by X-ray diffractometry and differential scanning calorimetry. When the amount of Al was under 20%, the reduction occurred only. When the amount of Al exceeded 20%, besides reduction, the synthesis reaction occurred simultaneously.

对Al含量在20%～85%范围内的Al/CuO进行高能球磨，采用X射线衍射进行物相分析，并对Al含量分别为20%和75%的试验分析了物相随研磨时间的变化，做了差示扫描量热分析，对比研究了固态还原反应与固态复合反应过程的异同。

A club-shaped hand tool for grinding substances in a mortar.

用来在研钵中研磨东西的棒状手工具。

The paper reports the results of investigation for the operation condition of the ball-mill coal-pulverizing system of 100MW and larger power station. Based on the analysis of the ball-mill mechanism, the problem was found that the energy consumption on empty load of ball mill is more than 90% of the total energy consumption and the small iron balls that has lost mill ability and the iron component in the coal increased the mill s energy consumption. Thus automatic ball filter equipment was developed and in...

中文摘要：本文对我国100MW及以上火力发电厂磨煤机制粉系统现状进行总结、研究，指出存在的问题；分析了钢球磨煤机的工作机理，发现钢球磨煤机空载耗能约占90%以上，没有研磨效力的小钢球和煤炭中的铁件杂物加大了磨煤机耗能；研究开发了钢球磨煤机自动选球装置，并对50MW、100MW、200MW及300MW机组使用的钢球磨煤机进行改造，安装了该装置，通过改造前后的试验，证明该装置取得了明显的节能效果；在此基础上，对该装置提出了完善和改进措施。

Take the chocolate liquor and put it in a big hydraulic press. The press lets you squeeze out the fat. We call the fat cocoa butter. The brown solids left behind in the press are known as cocoa powder, which is great for baking.

如果把巧克力浆倒进大台的液压机里，就可以榨出油脂，称为可可脂，而残留在液压机里的褐色固体物质（译注：即cocoa solid，研磨後即为可可粉）就是可可粉的由来，很适合用来烘焙。

Today the term is coffee grinder and preferred by most people four to one.

今天，这个词是咖啡研磨机和首选的大多数人12时56分。

The reason for inventing the coffee grinder is obvious.

因为发明了咖啡研磨机是显而易见的。

I'll just put these coffee beans in the grinder and then we can have nice fresh coffee for breakfast.

我只要把这些咖啡豆放到研磨机里，然后我们就可以在吃早餐时喝到美味的鲜咖啡了。

If herbs and leaves are not in powder form, grind them in a coffee grinder.

如果草药和叶子不呈粉末状，磨他们在一个咖啡研磨机。

If herbs and leaves are not in powder form, grind them in a coffee grinder.

如果草药和树叶是不是粉末状，粉碎他们的一家咖啡研磨机。

For coffee, a coffee maker, espresso machine and/or coffee grinder , please check out his web site.

咖啡，一个咖啡壶，咖啡机和/或咖啡研磨机，请检查自己的网站。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！