真空抽气系统
- n.vacuum-pumping system
- 网络vacuum pumping system; Pumping System; vacuum extraction system
真空抽气系统真空抽气系统
vacuum pumping system
光电英语词汇 - 外贸英语 -... ... vacuum pump 真空泵 vacuum pumping system 真空抽气系统 vacuum pumps 真空帮浦 ...
Pumping System
3.4 真空抽气系统( Pumping System)：
vacuum extraction system
真空抽气头,first vacuum... ... ) vacuum air pump 真空抽气机;真空气泵 ) vacuum extraction system 真空抽气系统 ...
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