1.
Atmospheric air-Test dust standard sample-Fly ash
GB/T13269-1991大气试验粉尘标准样品煤飞尘
2.
Atmospheric air-Test dust standard sample-Loess dust
GB/T13268-1991大气试验粉尘标准样品黄土尘
3.
Atmospheric air-Test dust standard sample-Simulated atmospheric dust
GB/T13270-1991大气试验粉尘标准样品模拟大气尘
4.
The Test Research of Electrostatic Precipitator Collecting Dust When Using Worse Coal;
电除尘器收集困难煤种粉尘试验研究
5.
Study on effect of the dust characteristics on collection efficiency of the ESP
粉尘性质对电除尘器性能影响的试验研究
6.
Experimental Research of Gas Flow Distribution and Dust Sedimentation;
气流分布与粉尘沉降规律的试验研究
7.
Orthorhombic Experimental Study on Impact Factors of Respirable Dust Removal Efficiency of CSY-180 Hydraulic Dust Collector
CSY-180液动除尘器呼吸性粉尘除尘效率影响因素正交试验研究
8.
Based on statistical analysis, there existed significant differences among the five pharmaceutical products and five factories concerning microbial contamination.
作业室落菌试验显示以易造成粉尘者污染率高。
9.
Experimental Research of Zinc Removal from Dust of EAF in Microwave Field
电炉含锌粉尘在微波场下脱锌的试验研究
10.
The Design and Research of the Fine Particle Sampler without Dynamic;
无动力微细粉尘采样器的设计与试验研究
11.
The Design of Pipeline Experimental Device of Gas and Dust Exploding;
管道式可燃气体—粉尘爆炸试验装置设计
12.
Twelve subjects breathed in a small quantity of magnetite dust, which settled in the lungs and produced a measurable external magnetic field.
12名接受试验的人吸入微量磁铁矿石粉尘，这些粉尘停留在肺内，产生一个可测的磁
13.
The special tests we have done show a strong positive reaction to house dust, pollens, moulds and house mite.
我们做地特殊试验表明您对室内尘土、粉、菌和家螨都有强阳性反应。
14.
MECHANISM AND RESEARCH OF DUST CONTROL DEVICES
涡流控尘装置的控尘机理及试验研究
15.
EXAMINA TION OF DUST SOCK PRINT;
穿袜粉尘足迹检验中的形态变异问题
16.
Acaricidal activity of Cassia extracts against Dermatophagoides farinae
肉桂提取物对粉尘螨杀灭的实验研究
17.
Wind Tunnel Study of Wind Erosion and Dust Flux on Different Surfaces in Dry Ebinur Lake,Xinjiang,China
艾比湖干涸湖底不同地表类型风蚀强度及粉尘输移通量的风洞试验研究
18.
A RESEARCH ON COLLECTION EFFICIENCY OF ESP FOR SINTERING DUST
电除尘器对烧结灰除尘性能影响的试验研究