Johnson screen distributor是什么意思

用法例句

The Comparison between the Fluid Resistance Drop Calculation Value of Johnson Screen and Wire-cloth;

约翰逊网与编织网的流体阻力降计算值之比较

In this paper, through the comparison of the types of several screens used in fixed bed reactor, the features of Johnson screen were described.

通过对固定床反应器中所用的几种筛网形式进行比较,说明了约翰逊网的特点,简要介绍了约翰逊网国产化的过程、遇到的问题和所作的改进,以及在固定床反应器中的应用情况。

The failure situation and caused damage of Johnson outer meshes reforming reactor for Jinling company refinery were recommended.

介绍了金陵分公司炼油厂重整反应器约翰逊外网的损坏情况及造成的危害。