ballast factor
短語詞組
- Ballast Efficacy Factor 鎮(zhèn)流器效率值;安定器效率值
- Ballast Efficiency Factor 能效因數(shù)
- ballast power factor 鎮(zhèn)流器功率因數(shù)
- ballast -factor 鎮(zhèn)流器系數(shù)
- ballast lumen factor 安定器光流明因子;鎮(zhèn)流器流明系數(shù);鎮(zhèn)流器的流明系數(shù)
- high power factor ballast [電]高功率因數(shù)鎮(zhèn)流器
- lumen factor of ballast 鎮(zhèn)流器的流明系數(shù) 返回 ballast factor