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- grade collection efficiency 分级效率
- Solving the problem of backmixing of falling dust is helpful to raise the dust collect efficiency of a deduster. 解决多管除尘器由于落尘返混现象,有助于提高除尘器的除尘效率。
- The empirical equation of single granule collection efficiency by impaction was established based on the experiments. 在实验的基础上,得到了计算单个颗粒惯性碰撞收集效率的经验方程式。
- The photonic collection efficiency factor was estimated to be about 0.759 by potassium ferrioxalate actinometry. 以草酸铁钾化学光量计曝光试验对其光学性能进行了评价，光子采集效率约为0.;759。
- The script contains code to prevent multiple mobile mining ships from bunching up/forming convoys which would otherwise reduce collection efficiency. 这个脚本避免多膄采矿船采集相同的陨石，这种情况会降低采矿效率。
- Fine particle entrainment (FPE) is one of the most important factors to reduce the particle collection efficiency of the 3rd stage cyclone separator. 返混是影响第三级旋风分离器分离效率的主要因素之一。
- The focusing spectrometer based on the ECS provides high spectral resolution and spatial resolution as well as high luminosity(high collection efficiency). 椭圆弯曲晶体谱仪除有高的收集光子效率外，还有更好的谱分辨和空间分辨率。
- Based on the analysis of spitting collection efficiency, the types of spraying booths are determined to guarantee the spraying effect and surface quality of work pieces. 对喷漆室漆雾处理效率进行了分析,最终确定在涂装生产线中如何选择喷漆室的类型,从而保证喷漆效果和工件表面质量。
- The streamlines, temperature distribution and collection efficiency were thus obtained, the results was found very good in comparison with experimental data. 计算结果与实验结果吻合很好。
- The problem of measuring the collection efficiency of the demister was resolved.Results can be used to evaluate the separation performance and help scaling-up the device. 以粉尘代替雾滴,解决了除雾器分离效率难以测定的难题,为评价旋风除雾器的分离性能及工业放大提供了依据。
- Compared to a lens-coupled CCD camera system,the CCD camera coupled with optical fiber taper has less cubage,lighter weight and higher collection efficiency. 与光学透镜和CCD的耦合方法相比,光锥和CCD的耦合器件具有体积小、重量轻、耦合效率高的特点。
- Woven glass: incinerators, steels and iron plants, high heat resistance, dust collection efficiency, low pressure drop, long life time(membrance laminated treatment). 玻璃纤维织物：焚化炉，钢铁工厂；高抗热性，集尘效率高，低压降，使用寿命长（压膜处理）。
- Some fundamental conditions that ensure high collection efficiency with a MSB can be concluded.This project is subsidixed hy the State Natural Science... 实验结果得出,对于磁稳流化床用于处理含尘气体时,实现其高效、低耗运行的主要考虑因素及实现所需的基本条件。
- Pupils who pass the test will be promoted to the next higher grade. 小学生只要考试及格就会升到高年级。
- He's not in the first grade as a musician. 他不是第一流的音乐家。
- Light collecting efficiency of PMT in the position is in proportion to solid angle of the PMT at the position. 光电倍增管对于某位置的光收集效率与光电倍增管对此位置所张的立体角成正比。
- Business is now on the up grade. 目前生意蒸蒸日上。
- Pupils with 90% or more are awarded Grade A. 满90分的学生评为甲等。
- This design adopts the method of wet slag-off,it has restrained the backmixing of falling dust of a multi-pipe dust collector,so that the dust collect efficiency can be notably raised. 本设计采用湿排渣的方法,有效地抑制了多管除尘器由于落尘返混现象,除尘效率得到显著的提高。
- To avoid rapid loss of solids, cyclones and electrostatic precipitators should have a very high collecting efficiency. 为了避免固体很快损失，旋风分离器和电器除尘器应当有很高的捕集效率。
