高镁矿物粉尘溶解速率在第一阶段多出现峰值；
Most of the dissolving rates of high_magnesium mineral dusts display peaks in the first dissolving stage.
它的主要组成成分是硫酸盐、硝酸盐、氨、氯化钠、碳、矿物粉尘和水。
The major components of PM are sulfate, nitrates, ammonia, sodium chloride, carbon, mineral dust and water.
超细矿物粉尘和纳米级永久悬浮粉尘是目前粉尘环境安全性评价的重大课题。
At present, the superfine mineral dust and nanometer suspending dust are the important components of dust environment safety assessment.
天然的矿物之间可以互相混合，并且可以阻挡来自空气中的粉尘等垃圾，同时也让你的皮肤可以自由呼吸。
The nature of minerals allows them to overlap and provide protection from junk in the air, while still allowing your skin to breathe.
据世界卫生组织称，微粒物的主要成分为硫酸盐、硝酸盐、氨、氯化钠、碳、矿物性粉尘和水。
According to the World Health Organization, the main components of particulate matter are sulfate, nitrates, ammonia, sodium chloride, carbon, mineral dust and water.
矿物散料储运过程中，由于风力和运输车辆颠簸致使散料散失严重，造成严重的粉尘污染。
The serious dust pollution and the materiel loss are the main problems during the transport and the piling of the bulk mineral materiel due to the effects of wind and the jolt of transport vehicles.
除了从重达数吨的托盘堆栈的重型负载，系统也暴露出矿物细石膏粉尘的高层次的磨损。
Apart from the heavy load of the stack of pallets weighing several tons, the system is also exposed to a high level of abrasion from fine mineral plaster dust.
生产者气体离开作为可燃和非alongwith cobustible气体的混合物气化炉焦油蒸气，水蒸汽，粉尘，矿物蒸汽。
Producer gas leaves the gasifier as the mixture of combustible and non-cobustible gases alongwith tar vapour, water vapour, dust, mineral vapour.
本论文的重要性在于，不仅仅开辟了一个冰雪中矿物质粉尘研究的新方向，而且强调把冰芯研究同大气粉尘的化学研究联系起来。
And we also emphasized that it is necessary to associate the ice core study with the study on the atmospheric chemistry of mineral dust.
一系列的试验研究表明该系统具有产品粒度小、粉碎比大、功耗低、结构布局简单、粒度调整方便、系统无粉尘污染等优点，是硅灰石等矿物超细加工的有效途径。
The problems of milling process are discussed. A series experiment research demonstrated the system has advantage of which the size of particle is small, the ratio of milling is large, the …
一系列的试验研究表明该系统具有产品粒度小、粉碎比大、功耗低、结构布局简单、粒度调整方便、系统无粉尘污染等优点，是硅灰石等矿物超细加工的有效途径。
The problems of milling process are discussed. A series experiment research demonstrated the system has advantage of which the size of particle is small, the ratio of milling is large, the …
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