发布时间:2025-01-19 16:54:52
用多大电线取决于通过这组线路的电流负载,一般照明用1.5平方,插座2.5平方,空调4平方。主干线可以用6平方,看你分多少个回路。每一组线均用空气开关控制,插座空调那些要带漏电的空开。配电房的进线用多大你要计算总的用电量功率有多少个千瓦,自己慢慢加。
剑维32e361w液晶电视怎怎么进总线创维32e361w没有地面接收进总线可不可以挑出
2025-01-19 16:54:52 2025-01-19 16:54:52 2025-01-19 16:54:52 2025-01-19 16:54:52 2025-01-19 16:54:52 2025-01-19 16:54:52 2025-01-19 16:54:52 2025-01-19 16:54:52 2025-01-19 16:54:52 2025-01-19 16:54:52 2025-01-19 16:54:52 2025-01-19 16:54:52 2025-01-19 16:54:52 2025-01-19 16:54:52 2025-01-19 16:54:52 2025-01-19 16:54:52 2025-01-19 16:54:52 2025-01-19 16:54:52 2025-01-19 16:54:52 2025-01-19 16:54:52 2025-01-19 16:54:52