vacuum extraction system的意思|示意
真空萃取系统
vacuum extraction system的网络常见释义
真空抽气系统 ... 真空的：vacuous,void 真空抽气系统：vacuum extraction system 真空帮浦：vacuum pumps ...
vacuum extraction system相关短语
1、 the vacuum glass extraction system 真空抽提系统
vacuum extraction system相关例句
Vacuum extraction system of extraction performance affects behavior of degassing , decarburization, denitriding and so on in RH_KTB refining process.
真空抽气系统抽气性能的好坏直接影响RH-KTB精炼的脱气、脱碳、脱氮的效果，极限真空度高低决定了钢水最终的气体含量。