The first Dorr-Oliver single-tank reactorinstallation was based on a small-scale pilot-plant study done in 1959.
第一个多尔-奥利佛单槽反应器是以1959年完成的小型试验为基础的。
2
After analyzing and practicing, retarder's supports for glassed steel chemical reactor were improved so as to make convenient for the retarder and supports installation.
通过分析和实践，对搪玻璃反应罐减速机支应进行改进。从而方便了减速机与支座的安装。
3
The experimental installation include a fluid bed reactor and other subsidiary units of heating, separation and controlling.