standard dust的例句大全

It studies the eliminating dust and sterilization method that can make indoor clean degree to meet with the national standard in the paper.

通过反复试验研究了使洁净室内的空气洁净度达到国标要求的除尘和杀菌方法。

互联网摘选

hygienic standard for mixed dust from fluorspar in the air of workplace

车间空气中萤石混合性粉尘卫生标准

互联网摘选

Study on Administrative Standard Recommendable Values for Respirable Dust Concentration in the Air of Cement Workplaces

水泥生产作业场所呼吸粉尘管理浓度研究

互联网摘选

The paper introduces the experience and knowledge of the application of respiratory dust monitor and classification of its harm level spreaded by the Ministry of Labour. The paper also put forward some suggestions on the revision of classification standard and the application of monitor result.

介绍由劳动部推行的矿山呼吸性粉尘监测及危害程度分级方法在露天矿山应用的经验和体会，并对分级标准的修改和监测结果的应用提出了建议。

互联网摘选

There are six parameters of the indoor design calculation for comfort air conditioning. They are air velocity, relative humidity, air temperature, outdoor air requirement, noise sound level and dust concentration in air, which deal with thermal comfort standard and health criteria.

在舒适性空调中，涉及到热舒适标准与卫生要求的室内设计计算参数有六项：风速、空气相对湿度、温度、新风量、噪声声级、含尘量。

互联网摘选

Allergen Sensitization Changes and Clinical Effect of Asthmatic Children with Standard House Dust Mite Specific Immunotherapy

粉尘螨变应原对树突状细胞作用的研究哮喘患儿尘螨特异性免疫治疗前后过敏原变化及临床疗效分析

互联网摘选

The dust mass concentration indoors can meet the national environment protection standard if there are no other sources of pollution.

在室内无其他污染源的情况下，可使空气含尘质量浓度满足国家环保标准。

互联网摘选

The practice shows that the efficiency of the reformed water membrane dust collector comes up to 95%; and the mass concentration of emitted dust is 72~ 93 mg/ m 3, lower than the national emission standard.

实践证明，改造后除尘器的除尘效率达到95%，烟尘质量浓度为72～93mg/m3，低于国家排放标准。

互联网摘选

In order to study the performance of the commonly used bag-type filter, the author designed a testing set according to the National Standard ( GB 12218-89), which can test the efficiency, resistance, dust holding capacity of the filter.

为了研究现有空调系统中常用的袋式过滤器的性能，根据国家标准GB12218设计了过滤器的性能测试装置，对所采集的袋式过滤器的过滤效率、阻力及容尘量等性能指标进行了测试。

互联网摘选

experimental method for preparing standard respirable dust filter samples

制备标准呼吸性粉尘滤膜样品的实验方法研究

互联网摘选

standard test method for respirable dust in workplace atmospheres

工厂场所大气中可吸入粉尘的标准试验方法

互联网摘选

the psycho frame was created by embedding miniscule computer chips the size of metal dust particles into a standard movable frame.

心理框架系统是通过把一些象金属尘埃大小的微型计算机芯片植入一个标准移动式框架来实现的。

互联网摘选

standard practice for the determination of lead in paint, settled dust, soil and air particulate by field-portable electroanalysis

用场移动式电解分析测定涂料中的铅、沉降尘埃、土壤和空气粒子的标准规程

互联网摘选

in industrial dust apart supply plan we supply standard compassed parts. in this way we can select the right filter for client.

在工业除尘方面，我们除了提供“量体裁衣”式的过滤方案以外，还提供滤芯标准组合部件。这样，我们可以为客户挑选出适合的滤芯。

互联网摘选

clean, no dust, without stain, without oily be soiled, customer acceptance, signed for the standard.

洁净、无灰尘、无污点、无油渍，以客户验收、签字为标准。

互联网摘选

but in our country, the hygienic standard of copper dust adopted is based on mac. therefore we suggest that the hygienic standard recommended by acgih may be taken as our standard.

但我国是采用最高容许浓度，因此，ACGIH提出的卫生标准可作为我国卫生标准。

互联网摘选

in the haze the harmful dust after rotary kiln kiln tail dust catcher processing mayachieve safely discharges the standard;

烟气中有害粉尘经回转窑窑尾收尘器处理可以达到安全排放标准；

互联网摘选

the results showed that the dust collection efficiency of this mixer was satisfied and met the notational standard requirements; the design goals were also reached.

结果表明，该设备的除尘效果良好，完全符合国家标准的要求，达到了设计要求。

互联网摘选

the atmospheric total emission control model a value technique which explained by the national standard gb/ t13201-91 in detail was used. dry deposition, wet deposition and the dust from the ground had been considered when the capacity of tsp was calculating.

采用国家标准GB/T13201-91中的一整套大气污染物排放总量控制A值法，对SO2和TSP的理想环境容量进行计算，在计算TSP的环境容量时考虑了干、湿沉降及地面扬尘的影响。

互联网摘选

standard for the prevention of fire and dust explosions from the manufacturing, processing, and handling of combustible particulate solids

易燃固体微粒生产、处置和处理防火和防爆的预防标准

互联网摘选