rectifying tower

• 精馏塔

rectifying tower的用法和样例：

例句

1. Emergency countermeasures are finally proposed to prevent corrosion of the predistillation tower.
   最后提出预防预精馏塔系统腐蚀的应急对策。
2. This paper mainly introduces the application of the double Differential temperature control system in the Propylene Distillation tower of the Gas Distillation unit.
   本文主要介绍双温差控制系统在气体分馏装置丙烯精馏塔控制上的应用。