查询词典 coal-hole

The cirque feeder defines as special equipment that is used for providing coal quantificationally in the coal restore system.

圆环给煤机是在煤炭仓储系统中，用来定量给煤的专用设备。

It is more effective to filter fluoride by using combined coal bone and coagulator rather than solely using the coal bone, but not as good as using both methods.

骨碳超细粉有一定的除氟效果，但达到吸附饱和大约需90min，与实际应用还有一定的距离。

Scientific research job is having main effect in each respects of Chinese coal industry, choosing coal field especially.

科研工作在中国煤炭工业的各个方面都起着重要作用，尤其是在选煤领域。

Reserve coal companies are exempted two field, covering 80 mu, 100,000 tons of coal reserve.

公司辖有储煤场两个，占地80多亩，储煤10万吨。

He may not want such a problem would rather spend the introduction of the high cost of imported coal, the coal mine field out what the problem is, of course, none of Chongqing.

他可能就是不想出这类问题，宁可花高成本引进外地的煤，外地的煤矿出什么问题，当然不关重庆的事。

In chapter two, the recent progress of coal gasification technology and the newest research results in the field of coal pyrolysis with solid heat carrier are reviewed.

在第一章介绍了本文的工作内容，第二章综述了国内外燃气-蒸汽联产技术的发展状况，以及固体热载体煤热解工艺的最新进展。

It is very important to promote the development on the field of coal chemistry by studing deeply on the mechanism of phenolic compounds produced during coal prolysis at lower temperature.

深入研究煤低温热解过程中酚类的生成机理具有典型性和代表性，对促进煤化学研究具有重要的意义。

Coal gas is produced by the gasification of coal .

煤气是由煤的气化作用得到的。

The research results provided the basis for accurate forecasts of the coal measures and the law of occurrence of coal and rocks.

这些研究成果，为研究煤系赋存规律和准确预测煤层提供了依据。

Article 8 The people''s governments at all levels and their departments and coal mining enterprises must take measures to strengthen labor protection and safeguard the safety and health of coal miners.

第八条 各级人民政府及其有关部门和煤矿企业必须采取措施加强劳动保护，保障煤矿职工的安全和健康。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。