How to pronounce word in English - Learn English free online - Backup Relay - How to pronounce the english word Backup Relay in english. Start with S. Learn from me. - www.pronounceword.com

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Backup Relay. How to pronounce the english word Backup Relay.Start with S. Learn from me.

Backup Relay

英语发声

美语发声

网络释义

1、[电]后备继电器

... 后备电源指示灯 backup power indicator 后备继电器 backup relay 后备蓄电池 backup battery ...

短语

backup p relay后备继电器

backup protective relay后备保护

relay backup继电器备用件

专业释义

动力与电气工程

后备继电器

英英释义

英汉双解大词典