发布时间:2025-01-31 10:57:30
首先你要知道,1.5平方米的线其载流量为8A,灯泡的瓦数通常为35W,额定电压为220V,通过计算单只灯泡的电流为:0.15A,房间的灯泡最多不超过10盏,实际计算的电流远远小于导线1.5载流量所允许的电流,所以,这是合理的!!!!
物业管理费停车位租赁费装修保证金出入证工本费门禁卡等费用专业术语麻烦解释的通俗一点好
2025-01-31 10:57:30 2025-01-31 10:57:30 2025-01-31 10:57:30 2025-01-31 10:57:30 2025-01-31 10:57:30 2025-01-31 10:57:30 2025-01-31 10:57:30 2025-01-31 10:57:30 2025-01-31 10:57:30 2025-01-31 10:57:30boran47casa 柏冉杭州展厅 倪董波ndb design
2025-01-31 10:57:30 2025-01-31 10:57:30 2025-01-31 10:57:30 2025-01-31 10:57:30 2025-01-31 10:57:30 2025-01-31 10:57:30 2025-01-31 10:57:30 2025-01-31 10:57:30 2025-01-31 10:57:30 2025-01-31 10:57:30 2025-01-31 10:57:30 2025-01-31 10:57:30