1.
Rotary cutters need no screen,but produce consistent grain size,low powder contain.
滚齿刀具无需筛板，粉碎颗粒度均匀，粉尘含量极少。
2.
checking the hygiene conditions of the goods;examining whether the noise, dust content, radiation and emission of the goods in operation meet the requirements.
检查货物卫生状况；检测货物在运行状态下的噪声、粉尘含量、辐射以及排放物是否符合标准。
3.
Study on Determination of the Weight Concertration of Free Silicon Dioxide for Dust by Using XRD Technique and the Rietveld Refinement Method;
X射线衍射-Rietveld全谱图拟合法测定粉尘中游离SiO_2含量的研究
4.
DETERMINATION OF FREE SILICON DIOXIDE IN DUST BY INFRARED SPECTROPHOTOMETRY
红外分光光度法测定粉尘中游离二氧化硅的含量
5.
The amount of the industrial dust is 9.9006 million tons.
工业粉尘排放量990.6万吨。
6.
We analyse the factors such as dust resistively, the applied electric field and dust water ration which affect the dust cohesive force.
分析了比电阻、外加电场和粉尘含水率等因素对粉尘粘结力的影响。
7.
Determination of the minimum ignition energy of dust cloud
GB/T16428-1996粉尘云最小着火能量测定方法
8.
Investigation of Dust Density Measurement Based on Scattering Theory;
基于MIE散射理论的粉尘浓度测量研究
9.
Design of dust measurement device based on EPA
基于EPA通信的粉尘浓度测量仪的设计
10.
Internal filtration style means the dusty gas flows from inside to outside of the bag to collect the dust.
内滤式是指含尘气流由袋内流向袋外，利用滤袋内侧捕集粉尘。
11.
External filtration style means the dusty gas flows from outside to inside of the bag to collect the dust.
外滤式是指含尘气流由袋外流向袋内，利用滤袋外侧捕集粉尘。
12.
measurement of airborne dust by the membrane filter method
以薄膜过滤法测量空气含尘量
13.
The discharge of toxic waste gas and dust into the atmosphere shall be strictly restricted.
严格限制向大气排放含有毒物质的废气和粉尘；
14.
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
15.
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
16.
Practice of Recycling Zinc-laden Dust and Sludge in BOF Slag Formation at Baosteel
宝钢含锌粉尘用于转炉前期化渣的工艺实践
17.
amylose content of the grai
谷粒中的糖淀粉含量
18.
Contents of Heavy Metals in Dustfall of Fuxin City
阜新市城区降尘中重金属含量的研究