The Wide Area Network System of The Railway Environment Protections Information

Image Encryption Algorithm Based on Coupled Toggle Cellular Automata

基于耦合触发细胞自动机的图像加密算法

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The Performance Comparison of Four types of Pneumatic Presses Based on Force Amplifier Toggle

四种基于铰杆增力机构的气动压力机的技术性能对比

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At the very least you can change the online image, toggling if it is displayed or not.

至少，您可以更改在线图像，并在是否显示图像之间切换。

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High feed pressure made tangential velocity of coarse particle was improved, and high tangential velocity made coarse particle enter into underflow. But it was not affecting fine particle.

增大给矿压强可以使粗颗粒的切线速度增大，在分选过程中进入底流中，而对细颗粒的影响不大。

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It is shown by the experimental analysis that finding an optional diameter of underflow drain port is the best way to improve the performance of the hydrocyclone for the separation.

实验分析表明，在黄河水泥沙分离过程中，寻求最优的底流口直径是提高水力旋流器性能最有效的途径。

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By introduction of this method the service life of the underflow exit can be pro-longed and the stability of the grinding circit can be improved.

采用本控制方法，既可以稳定生产指标，又可以延长沉砂嘴的使用寿命。

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The influences of the inlet diameter, overflow diameter, underflow extension pipe length, split ratio, feed flowrate and temperature on the separation performance are analyzed.

探讨了溢流分率、溢流口直径、进料浓度、入口直径、尾管长度、进料流量及温度等对旋流器分离性能的影响。

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The test results show that the application of flocculant and deep-cone thickener can effectively improve the thickening underflow concentration of Meishan tailings and throughput.

试验结果表明，采用絮凝剂和深锥浓密机，可有效提高梅山尾矿浓缩的底流浓度和处理能力。

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A case study of the geological hazard of karst land collapse caused by groundwater corroding It is reasonable to explain this phenomenon with the underflow erosion.

潜蚀作用导致岩溶塌陷地质灾害的实例分析用潜蚀机制解释这种现象较为合理，它是一个累进变形破坏过程。

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It is concluded that only by modifying the drainage system of thickener and using the existing thickeners, can the underflow density be greatly increased.

试验结果表明，对尾矿浓密机排放系统进行改造，利用现有浓密机可大幅度提高浓密机底流浓度。

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If the grain size distribution of suspending liquid at inlet is identical, the change of inlet pressure and underflow port diameter can influence the separation efficiency.

在进料口悬浮液固相颗粒粒级分布相同的情况下，进料口压力和底流口直径的变化同样对分离效率产生影响。

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The underflow tube has an important effect on split ratio and cut diameter, which is one of the important factors to the separation performance of the hydrocyclone.

旋流器底流管对水力旋流器的分流比大小、分割粒径的大小等都有较大的影响，是影响旋流器分离性能的重要因素之一。

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When it is used between ball mill mated with magnetic liner and classifier, the underflow ratio and grinding efficiency are increased.

应用于使用磁性衬板的球磨机与分级机之间，可提高返砂比和磨矿效率。

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The T type barrier stilling basin has developed to a new energy dissipation technology which is adapted for energy dissipation of underflow in recent years.

T形墩消力池是近年来发展起来的新型消能技术，适用于底流消能形式。

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In the practical operation, the concentration of underflow can be controlled by adjusting the diameter of underflow opening and feed pressure.

在实际操作中，可通过调节旋流器底流口和给矿压力的大小来控制底流浓度。

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The Fusheng hydropower station adopts the underflow stilling basin to dissipate the energy.

福生水电站采用底流式消力池消能。

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The size of the particle in the underflow is much larger than that in the inflow and overflow.

底流中固体颗粒的粒径明显大于进水和出水中固体颗粒粒径。

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Flow flux of feed, the ratio of overflow and underflow are main processing parameters influence the performance of equipment.

给料量、底流和溢流分配比例是影响设备性能的主要工艺参数。

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The results indicate that the hydrocyclone can improve greatly its classification efficiency under steady underflow density and operation conditions.

结果表明，它可以在稳定底流浓度和操作的情况下，显著提高分级效率。

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Application of High-pressure Gunite Seepage-preventing Wall in Intercepting Underflow

高喷防渗板墙在截潜流工程中的应用

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