通用电源的英文

multiple power source

unps universal power supply

• 通用:    be in common use; ...
• 电源:    source; current so ...
• 有通用电源的:    all-mains

例句与用法

1. Clip-gage excitation was supplied by a commercially available power supply (signal conditioner) .
   回形引伸计的激励电压由商售的通用电源装置（信号调制器）来提供。