Rated insulation voltage Ui的意思|示意
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额定绝缘电压Ui
Rated insulation voltage Ui的网络常见释义
额定绝缘电压 产品描述 (Product Description) 脱扣器(Releases) 分励脱扣器 ( Shunt release ) 额定绝缘电压(Rated insulation voltage Ui)(V): 额定冲击耐受电压(Rated impulse wi..