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运动造成的可吸入颗粒物污染。Second Movement from pollution caused by respirable particles.

车间空气中呼吸性矽尘卫生标准。Health standard for respirable silica dust in the air of workplace.

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通过超临界抗溶剂沉淀处理的可吸入药物颗粒。Respirable drug particles processed through supercritical antisolvent precipitation.

其中可吸入颗粒物最严重，已成为居室首要污染物。Respirable particles from the most serious of which has become larger primary pollutants.

方法对工作场所空气中某种粉尘进行总尘浓度、呼尘浓度、分散度测定。Methods The concentration of total dust, respirable dust and the dust dispersivity were measured at same time.

我国呼尘采样测定结果与国外采样器测定结果具有可比性。The results of respirable dust suggested that Chinese instrument was comparable with Germany and USA instruments.

例如木材灰、可呼吸性二氧化矽和铍为最近被提出具较低阈值的例子。Examples where lower limit values have recently been proposed include wood dust, respirable silica, and beryllium.

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介绍了自制的标准呼吸性粉尘发生装置制备含石英呼吸性粉尘滤膜样品的实验方法。An experimental method for preparing respirable dust filter samples using a selfmade standard dust generator was introduced.

定点作业环境测定包含总粉尘与可呼吸性粉尘采样两部份，以及平均噪音与最高噪音测定。Environmental monitoring consisted of total and respirable airborne particulate metal levels, average and maximum noise levels.

可吸入颗粒物不仅能成为微生物的载体，其本身就含有有毒物质或其他致病、致癌物。Respirable particles from the carrier not only to become organisms, contain toxic substances on their own or other disease, cancer.

只为逃生的用完即弃设备，它提供保护防止吸入一氧化碳过滤呼吸的空气。A one-time-use device for escape purposes only, it provides respiratory protection against carbon monoxide in otherwise respirable air.

文章也指出了当前大气可吸入颗粒物研究工作中的薄弱环节，展望了今后的研究发展趋势。At the same time, the paper pointed out the weak links of the study on atmospheric respirable particles, also the research tendency was predicted.

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此革新装置的原理和作用是以形成透明的“空气幕墙”将采煤司机工作区与采煤机截煤区分隔，阻止呼吸性粉尘向司机处扩散。This innovational device could be used to block up the respirable dust produced in the process of coal mining to diffuse to the operators? working area.

目的探讨地质勘探行业呼吸性粉尘危害程度分级技术标准的制订方法，为粉尘危害分级管理提供科学依据。Objective To study the method to classify respirable dust harmfulness degree in geological exploration profession so as to provide scientific basis for its management.

生物燃料、居住环境、职业暴露、儿童时期呼吸疾病史及家庭呼吸病史与COPD患病未显示明确的关系。Biomass fuels, inhabitancy condition, exposures to respirable particulate matter in work site and childhood respiratory diseases were not related with the prevalence of COPD.

喷雾系统位于分歧类型地喷雾空间开展三道防地，尽量削减呼吸性粉尘地排放量和四周持续采煤机面临地域。The spray system locates different types of sprays spatially to develop three lines of defense to minimize respirable dust emissions in and around continuous miner face areas.

节能建筑是未来办公建筑的发展方向，双层可呼吸玻璃幕墙代表了办公建筑节能的一大特点。Energy conservation building is the developing trend of the office building, two-double respirable glass curtain wall embodies the characteristic of the energy conservation office building.

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因此，开展湿式除尘器的研究，在保障其总粉尘除尘效率的同时，提高其呼吸性粉尘除尘效率具有重要意义。Therefore, it is of great importance to conduct the research on wet dust collector and raise its removal efficiency for respirable dust while ensuring its removal efficiency for total dust.

阐述了全工班个体呼吸性粉尘监测系统性的监测方案、监测过程及效果分析，提出了有针对性的防尘对策。To explain whole class works individual workers respirable dust monitoring systematic monitoring program, monitoring process and effect analysis, proposed targeted dust-proof countermeasures.

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。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.