双切向环流气体分布器性能的优劣与导流板和套筒结构的密切相关。
The efficiency of twin-tangential annular flow gas distributor was determined by structures of baffles and sleeves.
本机采用数控自动送料、卸料、将双切、铣斜槽、双端钻孔、侧面钻孔一次性完成。
Loading and unloading is automatically finished by the process of cutting, slot milling, drilling, tapping at once.
对精馏塔各种塔料气体分布器的结构进行了分析对比，开发与改进了双切向环流式气体分布器。
Based on the analysis and comparison of configurations of feeding gas distributors in rectification towers, the bitangent direction circulating type gas distributor was developed and improved.
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