查询词典 dust-gown

This paper introduces coal dust producing reason,ZPW type coal dust prevention device structure and working principle.

介绍了煤尘产生的原因，ZPW型灭尘装置的组成及工作原理。

In this paper, by analyzing the dust of pulverized coal conveying equipment as requested by dust ventilation system design and detailed design.

本文通过分析煤粉输送设备扬尘的要求，提出通风除尘系统设计方案并入行具体设计。

A mixture of coal dust or coke dust and air is pot entially explosive, leading to the possibilit y of a

煤粉或焦炭粉尘的和空气的混合物有发生爆炸的潜在可能，并可能进一步发生更强烈的爆

Simulation research on the EAF dust online recycling and zinc oxide separation with coke bed filter was carried out by heating coke/dust samples in CO/CO2 gas mixture.

采用电炉粉尘与焦炭粉的混合试样，对利用焦炭过滤床在线回收电炉粉尘，在CO/CO2混合气体中氧化锌的还原分离工艺进行了模拟研究。

Keywords dust explosion;aluminum dust;combustion;detonation;detonation tube

粉尘爆炸；铝粉；燃烧；爆轰；爆轰管

The structure, flow field distribution and the dust separating procedures of inner speeding vortex cyclone collector are very different from that of traditional cyclone dust collectors.

混流区和中心旋流区是内旋流加速旋风集尘器的主要特征之一。

After two high efficiency cyclone dust collector, the rough gas will into the cleaning cooling systems for dust removal, tar removal, dehydration, cooling.

经过两级高效旋风除尘后的粗燃气进入净化冷却系统，进行除尘，除焦油，脱水，冷却。

The contents of this design are overall design of FXS900 combination separator and design of Cyclone Collector with Double Outlet for Dust . In the design of the separator, at first, calculate the air amount choose the air fan ,then confirm the diameters of the dust separator room and rotor.

在进行总体设计时，通过风量的计算选择风机，确定旋粉室直径与转子直径，再计算主轴的转速和选粉机的功率，选择电机和减速机。

A sealed dust collection system consists of drum controller,far,dust-collecting box filter,pipeline and drum cavity.

四、吸尘系统：由鼓控--风机--过滤除尘箱--鼓腔组成一个密闭式循环过程，可使皮革粉尘被吸入除尘箱呢，而且能消除皮革因静电效果，吸尘箱清理方便等特点。

A star is born from dust and gas. Slowly the dust and gas make a ball.

星星是由尘埃和气体慢慢地形成一个球。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。