A wide rangeofvacuum switches are offered to monitor and provide output to integrate with the system controller.
一个真空开关是提供广泛的监测和提供输出,以便与系统控制器。
2
Vacuum drying can be applied in a rangeof processes in several industries, including chemical, pharmaceutical, food, plastics, and metal powders.
真空干燥过程中可以应用在一个范围在几个行业,包括化工,制药,食品,塑料,金属粉末。
3
Five typical circuits for the vacuum contact diverter switch used in transformer tap - changer are analyzed. The optimum circuit and application rangeof every circuit are presented.