The invention relates to a packing structure intended for a fluid contacting column.
本发明涉及一种用于流体接触塔的填料结构。
This paper discussed the interactive design method of packing structure graph in color preprinting system.
本文研究适合于彩色印前系统的交互式包装结构图设计方法。
The present invention provides a spiral inductor structure, a method for fabricating an inductor structure and packing structure thereof.
一种螺旋电感结构及其制备方法与封装结构。
Introducing the properties of slab gate valve, analyzing the characteristics of the stem sealing, proposing the methods of improving packing structure.
介绍了平板闸阀的性能，分析了其阀杆密封的特点，提出了改进填料结构的方法。
By keeping the total amount of catalyst unchanged, selectivity of cumene and conversion of propylene increases with the void of catalyst packing structure.
在催化剂装填总量不变的前提下，异丙苯的选择性与丙烯的转化率均随催化剂装填结构空隙率的提高而提高。
Export packing structure must take into account the economic and practical results.
出口包装的结构必须考虑到经济与实效。
Even the packing structure of silica-based packings shifted in some cases when the packings were exposed to sudden changes in solvent composition or flow rate.
甚至一些硅胶基质填料在某些情况下，遇到突然的流动相组成或者流速改变时都会发生变化。
The effects of packing structure, azimuth factor, shape factor, orientating factor, axis ratio and size uniformity on the packing fraction have been also evaluated.
讨论了堆积结构、方位因子、形状因子、取向因子、轴比和粒度均匀性对堆积系数的影响。
V type packing structure has been employed to effectively transform the pushing force of the gland flange and the medium pressure into the sealing force against the stem.
阀杆采用V型填料密封结构，V型填料能将填料压盖的压紧力及介质力有效地转化成阀杆的密封力。
V type packing structure has been employed to effectively transform the pushing force of the gland flange and the medium pressure into the sealing force against the stem.
阀杆采用V型填料密封结构，V型填料能将填料压盖的压紧力及介质力有效地转化成阀杆的密封力。
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