dusts

She dusts every day .

她每天都擦拭灰尘。

Today blowing sand dusts the town and silts its harbor .

如今的摩卡，狂沙肆虐，港口淤缩，一派荒芜

Study on the New Process for Treating Copper Converter Dusts

铜转炉烟尘选冶联合处理新工艺研究

Study on element character of environmental chemistry road dusts in Xi'an

西安市路面积尘微量元素环境化学特征研究

Particle size distribution of heavy metals in urban surface dusts in Shanghai

上海城市地表灰尘重金属粒级效应与赋存形态研究

Study on adverse effects of some organic dusts on lung

几种有机粉尘对肺部损害的研究

Study on cytotoxicity of three kinds of wood dusts in vitro

3种木尘体外细胞毒性的研究

The relationship between cytotoxicity and metal elements content of coal dusts

煤尘细胞毒性与金属元素含量的关系

Application of non-metallic minerals dusts in material processing and environmental protection

非金属矿物粉体在材料加工上的应用与环保

Study on Stability and Chemical Activity of Mineral Fiber Dusts in Inorganic Acid

矿物纤维粉尘在酸中的稳定性与化学活性研究

Chemical characteristics of floating dusts over Chengdu city , Sichuan Province

成都市浮尘物理与化学特征的初步研究

Application of monitoring technology of respiratory dusts q & a on sex

呼吸性粉尘监测技术的应用

A study on the pressure and rate of pressure rise in energetic material dusts

含能材料粉尘爆炸压力和压力上升速率的研究

Experimental Research on Cytotoxicity of Different Grade Coal Dusts

不同品位煤尘细胞毒性作用的实验研究

A Study of the Surface Active Sites of Mineral Dusts and Their Variation

矿物粉尘表面活性位及其变化分析

Study on the explosion properties of domestic grain dusts

国产谷物粉尘爆炸特性的研究

Characteristics of climate change of dusts in Beijing Tianjin and Hebei region

京、津、冀区域沙尘天气气候变化特征分析

Pollutant distribution in urban dusts of Baoding and health risk assessment

保定城区地表灰尘污染物分布特征及健康风险评价

The biological effect of hard metal dusts in vitro

硬质合金粉尘生物学作用的体外研究

Study on the basic characteristics of several atmospheric dusts in the norther China

我国北方部分地区大气粉尘的特征研究

Advances in the study of minerals in atmospheric dusts and their environmental health effects

大气粉尘中的矿物及其环境健康效应研究进展

Surface characterization of Mineral Fiber Dusts and its affection to biological activity

矿物纤维粉尘的表面特性及对生物活性的影响

Comparative Study of Alveolitis Induced by Different Dusts in Rats

不同粉尘诱发大鼠肺泡炎的病理研究

Effects of Asian Dusts on the Growth of Three Species of Micro algae

亚洲沙尘对三种海洋微藻生长的影响

Simulated Study on the Reaction between Lysozyme and Fiber Dusts

溶菌酶与矿物粉尘反应行为的模拟研究

Methods of Determining Total Silica and Quartz in Industrial Dusts

工业粉尘中游离二氧化硅及总硅量之测定

Study on the mechanism of industrial mineral dusts effect on pulmonary alveolar macrophages injury

工业矿物粉尘对肺泡巨噬细胞影响的体外研究

Compilation and Application of Calculating Program to Parallel Sampling of Stack Dusts

烟尘平行采样计算程序的编制及应用

Microstructure and Occurrence of Chromium of the Stainless Steel Plant Dusts

不锈钢厂烟尘的微观结构及其中铬的赋存形式

Measuring method for particle-size distribution of dusts in flue gas

废气中粉尘粒子分布测定法