GB/T 32877-2016变频器供电交流感应电动机确定损耗和效率的特定试验方法国家标准
英文:Specific test methods for determining losses and efficiency of converter-fed AC induction motors GB/T 32877-2016介绍: 国...
英文:Specific test methods for determining losses and efficiency of converter-fed AC induction motors GB/T 32877-2016介绍: 国...