powder-coal的意思|示意

Based on raw material analysis, compound coal powder is developed through the method of cement rate quantity.

在原材料分析的基础上，以水泥率值公式法研制了配方煤粉。

Production process used in flammable explosive coal powder drying is empoldered.

开发出了应用于易燃易爆煤粉的一种干燥工艺。

A new method to determine silicon dioxide in powder coal ash has been stated. The method is feasible, fast and accurate.

提出了一种新的测定粉煤灰中二氧化硅的方法，该方法简单易行、快速、准确。

Adding different quantity of water to different quality of coal can effectively eliminate environmental pollution by coal powder produced in the course of coal handling.

对不同的煤种加入不同的水量，可以有效地消除运输中煤粉对环境的污染。

The comprehensive application of powder-coal ash is an efficient way to improve environment and reduce the usage of land, and it has good characteristic of mixed into cement road construction.

粉煤灰的综合利用，是改善环境、减少土地占用的有效途径，而其掺入水泥筑路，具有良好的性能。

Magnesium oxide will help combustion when injecting coal powder with it, but if the amount of magnesium oxide exceeds 5%, the Max combustion temperature of mixed coal will reduce.

当氧化镁和煤粉混喷时，对煤粉具有助燃作用，但当氧化镁的添加量超过5%时混和煤最高燃烧温度下降。