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- The ash powder coal in discharging field of thermal power plant shill effect soil and shallow ground water. 火力发电厂排灰场的粉煤灰对排灰场周围的土壤和浅层地下水的影响主要取决于当地土壤的类型及污染物的种类和性质。
- Coal dressing Plant: Fit for pipelines,multiways,elbows and diameter changers,conveying powder coal,mud coal,and also for the scaleboard in various sluices. 选煤厂：用于输送重介质及末煤、泥煤浆的管道、多通、弯头、变径等，各种溜槽的衬板等。
- The riper comprehensive utilization technology of powder coal ash was introduced,on the basis of it,the questions during utilizing powder coal ash was found,and the propositions were put forward. 介绍了目前较成熟的粉煤灰综合利用技术,在分析粉煤灰综合利用现状的基础上,找出粉煤灰综合利用中存在的问题,并提出了对策建议。
- Electric dust remover exclusively used for powder coal is mainly used for solving the problem of dust abatement during the preparation of coal powder and its transportation in thermal power stations. 煤粉专用电除尘器主要解决火力发电站的煤粉制备和输送系统的老大难问题的扬尘治理，具有广阔前景。
- Fenmeihui from drift-Chu, iron, powdered coal in the comprehensive development and utilization. 粉煤灰提取漂珠，铁粉，粉煤在综合开发与利用。
- powder coal gasification furnace 恩德粉煤气化炉
- Results indicate that the activated silica and powdered coal ash are both good for hydrophobic dyes, but for active dyes or diazo-dyes are not ideal. 试验结果表明，活化后的硅藻土和粉煤灰对疏水性染料效果良好，而对活性染料或偶氮染料效果不够理想。
- This paper introduces the revolution control principle of powdered coal metering valve for MAERZ vertical kiln and its program flow chart. 本文介绍了迈尔兹竖窑煤粉计量阀转速的控制原理，并给出了其程序流程图。
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
- The floatability of the granular carbon in powdered coal ash is not good, and a large amount of flotation reagent must be consumed in traditional flotation. 粉煤灰中碳粒的可浮性较差，采用传统的浮选方法需要消耗大量药剂。
- Actually they even have vanilla powder. 实际上还可以加香草粉。
- He takes a powder every morning. 他每天早晨吃一种粉状药。
- We need to replenish our stocks of coal. 我们需要再次补充煤的储备。
- Borax is a kind of white powder. 硼砂是一种白色粉末。
- Shaking will settle the chalk powder down. 晃一晃把粉笔末抖落下来。
- She piled on more coal before the fire go out. 在火熄灭之前她又加上些煤。
- I add the coal on the flame continuously. 我不断朝火里添加煤炭。
- This paper briefly reviews all kinds of adhesive used for powdered coal,andpresents a kind of adhesive that serves as both adhesive and activator,which is practical forbriquet production. 本文对已有的用不同粉煤粘结剂生产的型煤作一简要评述，介绍一种实用的淀粉粘结剂兼活化剂制作型煤。
- They are ventilating the sap of a coal mine. 他们正在使煤矿坑道通风。
- Borax must be reduced to powder for infants. 硼砂必须研成细粉才能供婴儿使用。
