今天快3走势图

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                首页 > 节能计算节能计算
                空间面积:长_米 宽_米 高_米
                 
                空间面积
                米 / 宽 米 / 高
                照度(Lux@工作面)
                走廊(100 Lux)

                储物室/卫生间/厨房/医院病房(200 Lux)

                办公室/工厂车间/学校教室/图书馆(300 Lux)

                超市/购物中心(400 Lux)

                医院门诊(500 Lux)

                精加工︾区域(750 Lux)