2) aniline distillation tower
苯胺精馏塔
1.
The application of the distributor and re-distributor in aniline distillation tower were also introduced.
本文简述液体分布器的结构和特点 ,设置百叶窗式液体收集再分布装置的的必要性 ,介绍了在苯胺精馏塔上的应
3) methanol rectifying tower
甲醇精馏塔
1.
This article briefly introduced several new kinds of high-efficiency tray and packing used in methanol rectifying tower,and analyzed their structural characteristics and operating principles.
简要介绍了几种新型高效甲醇精馏塔塔板及填料,并分析了其工作原理和结构特点。
4) Second distillation column
第二精馏塔
5) binary distillation column
二元精馏塔
6) after-fractionating tower
二次精馏塔
补充资料：二甲
1.殿试第二等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条