化工原理课程设计_百度知道 关键词：精馏塔，浮阀塔，精馏塔的附属设备。 [gap=380]Keywords: rectification column, valve tower, accessory equipment of the rectification column.
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The single-valve tower, three valves tower and integration iron tower designed by our company got the national patent.
设计的“单管塔”、“三管塔”和“一体式铁塔”均获得国家专利；
Through analysis to caustic scribing tower, the difference of structural design of floating valve tower for atmospheric and pressurized conditions is clearly described.
通过对碱洗塔分析，指出常、加压浮阀塔结构设计的不同。
The utility model relates to a novel semi-elliptical fixating valve tower plate which flushes out through a tower plate body and comprises a vale face and two valve legs.
本实用新型涉及一种新型半椭圆固定阀塔板，由塔板本体冲出，包含阀面及两条 阀腿。
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