真空波动
- 网络vacuum fluctuation
真空波动-
此3种方案在现场已经有了比较好的试验结果，可以将直接空冷系统的真空波动减小到1~2kPa。
This method has been tested on-site with good results obtained , may reduce the vacuum fluctuation of direct cooling system to 1 ~ 2 kPa .
-
真空泵电流波动的原因分析及处理
Analysis and Handling of the Fluctuating Current for Vacuum Pump
-
经改进控制回路后有效根除了真空泵电流波动的故障。
The trouble of fluctuating current for vacuum pump has thoroughly been removed through an improvement of controlled circuit .