结果表明：气泡是影响分选精度的重要因素，其体积分率的变化与床层密度波动密切相关。
The result shows that the bubble is an important factor influencing coal separation, and the variation of its volume fraction is closely related to the variation of density of ADMFB.
通过对试验数据进行回归分析，导出分选装置的分选性能关于影响因素的回归方程。
By regression analysis of the experiment data the regression equation of the separation device separating performance quality about the influencing factors was founded.
拉动加温矿仓的下料开关，调到适当的给矿量(给矿速度)，本机即可进行正常工作。电选机的操作分选过程中直接影响选矿效果有如下因素。
Adjust the blanking switch of heating ore bin to appropriate ore (ore speed), then the machine can work properly. These are the following factors that can influence the sorting effect.
本文对影响干式强磁分选的主要因素磁场强度和极距进行了试验研究。
Main factors of magnetic intensity and polar distance influencing the dry high magnetic separation were studied in this paper.
水动力作用是影响跳汰分选效果的主要因素。
The hydrodynamic force function is the primary factor of affecting the jig sorting effect.
影响滚筒精选机分选质量的因素很多。
There are many factors that affect the separating quality of cylinder separator.
本文通过MINITAB软件统计分析了分选度、订货量、钢种和生产工序等关键因素对普冷产品投料系数的影响。
The article analyze the influence of several key factors to the coefficient of material charger by MINITAB software, such as sort grade, the amount of order, steel type and manufacturing process.
通过对影响精选过程的因素的分析，找出了影响分选过程的主要因素；
The following works has been done in this paper:Major factors which affect the separating result were picked out by analyzing the separating process.
延期药的性能随组成与配比不同而变化，与制造工艺、成分选择以及影响因素等相关。
The performance of delay composition varies with the component and ratio, it is also related to the manufacture technics, the choice of composition, and the effect factors.
延期药的性能随组成与配比不同而变化，与制造工艺、成分选择以及影响因素等相关。
The performance of delay composition varies with the component and ratio, it is also related to the manufacture technics, the choice of composition, and the effect factors.
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