发布时间:2025-01-30 04:58:49
美诺心提醒您,亚克力发光字安装时要注意以下几点:
1、线是否接牢固;
2、变压器离LED灯的距离不能太远(一般在10米之内)否则会影响灯的亮度;
3、一定要做好变压器的防水措施(一般都放在配电箱里面)
室内水管打压多久能测出来是否漏水 室内水管漏水检测需要打压多久
2025-01-30 04:58:49格兰富grundfos如何在商业建筑中实现碳中和和碳达峰等目标
2025-01-30 04:58:49 2025-01-30 04:58:49 2025-01-30 04:58:49 2025-01-30 04:58:49 2025-01-30 04:58:49 2025-01-30 04:58:49 2025-01-30 04:58:49 2025-01-30 04:58:49 2025-01-30 04:58:49 2025-01-30 04:58:49 2025-01-30 04:58:49 2025-01-30 04:58:49 2025-01-30 04:58:49 2025-01-30 04:58:49 2025-01-30 04:58:49 2025-01-30 04:58:49 2025-01-30 04:58:49 2025-01-30 04:58:49 2025-01-30 04:58:49 2025-01-30 04:58:49 2025-01-30 04:58:49 2025-01-30 04:58:49 2025-01-30 04:58:49