真空除氧 meaning in English

vacuum deaerafion

This paper compares the oxygen removal methods on the industrial boiler , centres introduction mainly on the technology of the twin jet for getting rid of the waste and the vacuum oxygen removal system , sets the technological data , and analyses the superiority of the twin jet for getting rid of the waste and the vacuum oxygen removal system
摘要对工业锅炉的各种除氧方法进行了简单比较，重点介绍了工业锅炉双喷射排污真空除氧系统的流程，确定了工艺条件，对双喷射排污真空除氧系统的特点进行了分析。