发布时间:2025-01-20 00:33:45
直接把整流器上的那两根电线与红色、蓝色的电线连接即可;灯管上的电源,是从整流器上的一个带有四个孔眼的配件上获得,灯管上有个四个柱子状的“插头”,红色和蓝色的线无所谓的,因为家里的点是单项的点,顺序可以相反接,如果是上饶的,我可以帮忙。
300米长,半米宽,四米高,混凝土现浇,需要多少钢筋,混凝土,石头,沙子
2025-01-20 00:33:45 2025-01-20 00:33:45 2025-01-20 00:33:45 2025-01-20 00:33:45白色的酒店桌布上面有很多清洗很多次遗留下的油腻和咖啡痕迹怎样才能漂白干净
2025-01-20 00:33:45 2025-01-20 00:33:45 2025-01-20 00:33:45 2025-01-20 00:33:45 2025-01-20 00:33:45 2025-01-20 00:33:45 2025-01-20 00:33:45 2025-01-20 00:33:45 2025-01-20 00:33:45 2025-01-20 00:33:45 2025-01-20 00:33:45妈妈做家务做太多现在的十个手指头的指纹都快磨掉了她说她现在一沾水手指就疼怎么办呢
2025-01-20 00:33:45 2025-01-20 00:33:45 2025-01-20 00:33:45 2025-01-20 00:33:45 2025-01-20 00:33:45 2025-01-20 00:33:45 2025-01-20 00:33:45 2025-01-20 00:33:45 2025-01-20 00:33:45 2025-01-20 00:33:45 2025-01-20 00:33:45 2025-01-20 00:33:45 2025-01-20 00:33:45