Halogen Low-Voltage Downlights中文意思是什么?

Halogen Low-Voltage Downlights中文意思是什么? under voltage和low voltage有区别吗? 冲锂电出现 BATTERY CHECK.LOW VOLTAGE 英语翻译high voltage is necessary for long transmission line while low voltage for safe use. 工科英文解释 medium-voltage switchgear1、medium-voltage switchgear怎么翻译?2、low-boltate、medium-voltage、high-voltage的范围各是多少? 工科英文解释 medium-voltage switchgear1、medium-voltage switchgear怎么翻译?2、low-boltate、medium-voltage、high-voltage的范围各是多少? voltage halogen grill halogen是什么意思? halogen是什么意思? tungsten-halogen tungsten-halogen battery voltage is too low!please charges the storage batttery什么意思 我的G18刷PG58IMG时显示battery voltage is too low!please charge a batttery,请问为什么? TI的LM324芯片手册：Low Supply Current Drain Independent of Supply Voltage ...0.8 mA TYP 翻译 Voltage什么意思Voltage low low