发布时间:2025-02-07 11:50:20
用防水绝缘自粘胶带适当用力拉紧缠住接头,再用专用的防水胶布缠裹外面,注意:缠裹时小心胶带不要被线头刺穿刺破以免进水,只要第一层处理好了,3--5几年绝对没问题,不要用常用的电工胶布包裹.时间一长就有可能出问题.
装饰工程中天花开灯孔属于木工的工作范围还是水电工的工作范围呀
2025-02-07 11:50:20 2025-02-07 11:50:20 2025-02-07 11:50:20 2025-02-07 11:50:20 2025-02-07 11:50:20 2025-02-07 11:50:20 2025-02-07 11:50:20 2025-02-07 11:50:20 2025-02-07 11:50:20 2025-02-07 11:50:20 2025-02-07 11:50:20 2025-02-07 11:50:20 2025-02-07 11:50:20 2025-02-07 11:50:20 2025-02-07 11:50:20 2025-02-07 11:50:20 2025-02-07 11:50:20 2025-02-07 11:50:20 2025-02-07 11:50:20 2025-02-07 11:50:20 2025-02-07 11:50:20 2025-02-07 11:50:20 2025-02-07 11:50:20我爸眼睛有些老花想配副老花镜最近看报纸有一款美丽岛老花镜说是看远看近只需一副不知道真假
2025-02-07 11:50:20 2025-02-07 11:50:20