发布时间:2025-01-19 10:21:01
出现这种故障多数是插座额定功率小于空调功率,插座超负荷温度过高导致塑料罩变形或热熔粘连。解决方法:首先要切断总电源,不让空调通电。其次,用平口启子将空调插头与插座剥开,更换大于空调的功率的插座。
不锈钢316与304的区别是什么 怎么辨别不锈钢316和304
2025-01-19 10:21:01 2025-01-19 10:21:01 2025-01-19 10:21:01 2025-01-19 10:21:01 2025-01-19 10:21:01 2025-01-19 10:21:01 2025-01-19 10:21:01 2025-01-19 10:21:01 2025-01-19 10:21:01设钢筋混凝土楼板厚400mm模板选用组合钢模板试确定钢模板规格并验算楞木间距应为多少
2025-01-19 10:21:01 2025-01-19 10:21:01 2025-01-19 10:21:01 2025-01-19 10:21:01 2025-01-19 10:21:01 2025-01-19 10:21:01 2025-01-19 10:21:01 2025-01-19 10:21:01 2025-01-19 10:21:01 2025-01-19 10:21:01 2025-01-19 10:21:01 2025-01-19 10:21:01 2025-01-19 10:21:01 2025-01-19 10:21:01