查询词典 in the dust

In the paper,the prevention and control of adverse impacts on the environment induced by such factors as dust,exhausted air,noise,polluted water and waste mucks are presented,with the emphasis being placed on the expatiation on the protection plan for the air environment inside tunnels and on the principle and methods of the air measurement system.

介绍了铁路隧道施工中对环境造成影响的各项因素，主要针对隧道的粉尘、废气、噪音、污水、废碴的防治进行了全面阐述，并重点阐述了隧道内空气环境的保护方案以及空气检测系统的原理和方案，可供隧道工程及环保工作人员参考。

The NO .5090"Multi.1ayer corrugated superposed fiber mat"mesh screen has a very good pedorrnance 0n filtering the dust in the air,you can install an add itional mesh screen on the machine if there is a serious pollution outside,during the using,the mesh screen will be swilled by the lowing water and there Will be a flowing waterfilm on the surface,then it can do clearing by itself,based on these,flitering and temperature cooling functions can be obtained"NISSIN"energy—saving and nonpolluting air conditioner is suitable for the op ening environment,S ternperature cooling because fresh air and Cooled air can be directly transferred inside.

5090型&多层波纹纤维叠合物&湿帘对空气中的微尘具有良好的过滤性能，如室外严重污染，可外加过滤网，湿帘经自来水冲刷表表面形成水膜，可自行清洁，因而实现洁净与降温。&日新&节能环保空调机适用于开敞式环境适用，能够直接输送自然风及输送经降温的凉风。

Our production of anti-static equipment, in addition to electrostatic equipment; Static; eliminate static machinery equipment, in addition to electrostatic machine apparatus, with the exception of electrostatic dust removal products; in addition to electrostatic dust removal device; anti-static, with the exception of static electricity; eliminate static equipment, electrostatic dust equipment, electrostatic dust removal machine, plate surface cleaning machine, automatic in addition to electrostatic ion wind mouth, manual electrostatic dust gun, ion wind wand, copper ion, ion-wind Copper Rods, Inductive static elimination bar, high pressure happened browser.

我司生产的防静电设备，除静电设备；防静电产品；消除静电机器仪器设备，除静电机器仪器，除静电除尘系列产品；除静电除尘装置；防静电，除静电；消除静电设备，静电除尘设备，静电除尘机，板面清洁机，自动除静电离子风嘴，手动静电除尘枪，离子风棒，离子铜棒，离子风铜棒，感应式静电消除棒，高压发生器。

Based on the mechanism of atomization broken and two-phase flow theory, the influent parameters of spraying, the equations for calculating the velocity of the liquid jet, the survival time of the particle in the atmosphere and the efficiency of the dust-laying by liquid droplets were obtained.

本文在雾化机理研究、喷嘴喷雾粒径测量实验、现场粉尘浓度测定以及喷雾前后粉尘迁移规律模拟的基础上，提出了优化的支架喷雾降尘系统，现场应用取得了较好的降尘效果。

We are going to our final resting place, and then there will be mourning in the streets. 6The silver chain will snap, and the golden lamp will fall and break; the rope at the well will break, and the water jar will be shattered. 7Our bodies will return to the dust of the earth, and the breath of life will go back to God, who gave it to us.

我们都向着最后的归宿地去；那时候，街上将有哀号的声音。6那时，银链子断了，金灯台破碎了，井里的吊绳断了，水罐在井旁砸烂了。7我们的身体将归还尘土；我们的气息将归回赐生命的上帝。

Bao'an District, Shenzhen City Powerchip electronic materials are the United States Global Soto Enterprise DC brand sole agent in China, jointly with the manufacturers franchise applied to printed circuit boards, liquid crystal display panel, light guide plates, film, precision printing, clean rooms, electronic semiconductor process of DC brand wheel manually clean dust, mechanical rollers, dust sticky paper, sticky paper dust, dust-free cloth, dust sticky mats, sticky rubber floor dust, isopropyl alcohol, ion Fan, paper / Wheel, Block and sticky dust drum accessories, such as Static and surrounding clean room supplies.

深圳市宝安区力晶电子材料是美国Global Soto Enterprise DC品牌中国独家代理商，与厂家联手专营应用于印制电路板、液晶显示面板、导光板、软片、精密印刷、无尘室、电子半导体制程的DC品牌手动清洁除尘滚轮，机械滚轮、粘尘纸卷，粘尘纸本、无尘擦拭布、粘尘垫、粘尘地板胶、异丙醇、离子风机、纸本/滚轮座及粘尘滚筒配件等防静电产品及无尘室周边耗材。

The simulated results show that the trend of the dust migration and velocity based on the 3-D transient quasi-single phase models is well in agreement with that based on 3-D two phase flow model. Compared with the two phase flow model and the 3-D transient quasi-single phase models, the time reaching the standard of ventilation is almost the same.

利用拟单相流模拟粉尘在开挖进尺为50m的引水隧洞内的迁移，其趋势和速度与两相流模型的模拟结果基本一致，通风达标时间也接近。

After filtration of the air into a cold wind into the interior and motor in the 1.1 kilowatts, resulting from the effect of wind pressure 180Pa and 18,000 cubic meters per hour of air volume, the interior has the original foul smell of the hot air discharged through the doors and windows to achieve the cool, filter dust, ventilation, improve the efficiency of the effect of workers.

过滤后的空气变成冷风送入室内并在1.1千瓦电机的作用下形成180Pa的风压和每小时18000立方米的风量，将室内原有的污浊有异味的热空气通过门窗排出，从而达到降温、过滤风尘、通风换气、提高工人效率的效果。

For the proposed project the waste gas emission locations include: preheating furnace of hard alloy parts line (when natural gas is used for heating while excess heat heating system goes wrong), melting furnace, refining furnace, heat treatment furnace for machining unit and steam boiler. The pollutants are SO2, NOx and smoke dust contained in the smoke generated from the above locations. All the above pollution generating facilities use the most clean energy, natural gas, for burning. Meanwhile, on melting furnace and refining furnace low nitrogen combustion technology such as low NOx burner is applied, and the generated smoke is discharged via chimney.

拟建项目之废气排放部位为硬质合金件生产线的预热炉（余热加热系统故障采用燃天然气加热时）、熔化炉和精炼炉及机加工机组热处理炉和蒸汽锅炉，污染物为以上部位产生的烟气中含有SO2、NOx以及烟尘，以上各产污设备均采用最清洁的能源——天然气为燃料，同时熔化炉和精炼炉采用低NOx烧嘴等低氮燃烧技术，产生的烟气由烟囱排放。

Her works shows the positive aspects of black life and the confirmation to black identity. But because the "protest literature" was popular at that time, her poetic description about the black life was unpopular. Their Eyes Were Watching God is representative of Hurston. Because it was not like the mainstream of black literature in which the strong ethnic conflict and the protest originated from the racial discrimination and oppression appears, then when it was released, it was on the criticism by cold-shouldered, and was buried into the dust years.

他们眼望上苍》是赫斯顿的代表作，这部小说没有像当时的主流黑人文学那样表现强烈的种族冲突和对种族歧视和压迫的抗议，因此一发表就遭到黑人作家的批评，受到冷落，被埋入岁月的尘埃之中，直到女权运动高涨的20世纪70年代，才从尘(来源：A1aBC论文网www.abclunwen.com)封的历史中被发掘，现在，它被西方学术界誉为美国黑人文学，女性主义文学和20世纪美国文学的经典，第一部黑人女性主义文学作品。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。