导向筛板塔在普通筛板塔的基础上改进而来成的。它的结构特点是在塔盘上开有一定数量的导向孔。
... sieve-tray tower 筛板塔 giuide sieve-tray tower 导向筛板塔 Linde sieve tray 林德筛板塔盘 ; 林德筛板 ...
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结合导向筛板与规整填料的优点，开发出具有导向功能的新型导向复合塔板。
Combining advantages of both flow-guided sieve tray and structured packing, a new flow-guided compound tray was set up.
采用高效导向筛板与填料对乙酸乙烯-乙酸甲酯精馏塔进行了技改设计。
The high efficient flow guided sieve tray and packing are adopted in the innovation of vinyl acetate Methanol methyl acetate distillation column.
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