The best things in the setting of the upstream filter set to capture particle filters larger dust or debris, prolong the service life of the condensate content filter.
最好在凝结物过滤器的上游端设置微粒过滤器，以捕获较大的尘埃或碎片，延长凝结物过滤器的使用寿命。
The content of coal dust is high below the coal mine, and it is great harmful to the health of worker body and security of production.
煤矿井下煤尘含量高，对工人的身体健康和安全生产构成的危害大。
Once the dust of that conflict had settled, Daala was not content to return to retired civilian life.
这场冲突尘埃落定后，达拉不甘心回去过退役的平民生活。
The effects of floating dusts of sand and dust storm to raw coal, coke and content of ashes is analyzed, and some emergency measures, future work methods and left questions in put forward.
分析沙尘暴的扬尘对生产中原煤和焦炭灰分含量的影响，提出应急措施和工作方法以及遗留问题。
Basic principle, experiment condition, operating process, method and steps of X-ray diffraction method to determine free silica content of respirable dust in mines are introduced in this paper.
本文介绍了应用X射线衍射仪测定矿山呼吸性粉尘中游离二氧化硅含量的基本原理、实验条件以及操作过程、方法步骤等。
Then the blast furnace dust was analysed to demonstrate that the char content in dust is increased with PCI rate.
分析结果表明：在宝钢高炉炉尘中存在燃煤残炭颗粒，且燃煤残炭颗粒的数量有随煤比增加的趋势。
Coal dust content has obvious influence on sulfur dioxide escaped quantity. When coal dust content increase from 6% to 8%, sulfur dioxide escaped quantity will increase about 10%.
煤粉含量对二氧化硫逸出量有显著的影响，煤粉含量从6%增为8%时，二氧化硫的逸出量增加了约10%。
Problems such as the high temperature, high dust content and corrosion during the gas analysing, and their solutions are listed to show the importance of gas sampling and pre-treating.
阐述烟气分析过程高温、高粉尘及腐蚀性的困难及解决方法，从而突出采样和预处理的重要意义。
Chronic simple silicosis has been reported to occur from environmental exposures to silica in regions with high silica soil content and frequent dust storms.
有报道慢性简单矽肺发生的环境暴露硅，高硅土含量和沙尘暴频繁的地区。
The results showed that AKP content of exposure to coal dust and sillical dust groups was obviously higher than that of the control group (p<0. 01), and POX content was obviously lower (p<0.01).
结果显示：煤尘和矽尘均可致学血液中性粒细胞AKP升高（P<0.01）。煤尘和矽尘均可致血液中性粒细胞POX降低（P<0.01）。
The utility model relates to a dust removing device which is suitable for high-temperature gases which have great power amount, high water content and corrosion.
本实用新型涉及一种适用于粉尘量大，含水量高且有腐蚀性的高温气体的除尘装置。
Measured results show that:1. The dust is closely related to wind speed, moisture content and type of material, while dynamic dusting is also related to handing height.
现场实测结果表明：1、堆场起尘量与风速、含水率、物料种类有密切关系，同时动态起尘量还与装卸落差有关。
Measured results show that:1. The dust is closely related to wind speed, moisture content and type of material, while dynamic dusting is also related to handing height.
现场实测结果表明：1、堆场起尘量与风速、含水率、物料种类有密切关系，同时动态起尘量还与装卸落差有关。
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