发布时间:2025-01-29 18:48:53
每月220度乘以12个月),按每度0.49元结算电价;在2640度至4800度之间的2160度年用电量,按照每度0.54元结算电价;年用电量4800度以上的,按照每度0.79元结算电价
微波炉检查保险丝,磁控管,二极管,电容,变压器都正常,但不加热是什么原因
2025-01-29 18:48:53 2025-01-29 18:48:53 2025-01-29 18:48:53 2025-01-29 18:48:53 2025-01-29 18:48:53 2025-01-29 18:48:53 2025-01-29 18:48:53 2025-01-29 18:48:53 2025-01-29 18:48:53 2025-01-29 18:48:53 2025-01-29 18:48:53 2025-01-29 18:48:53自己做5伏的光控小夜灯哪位大师有图和用什么电子元件主要是黄敏电阻不知用什么型号麻烦告诉一下
2025-01-29 18:48:53 2025-01-29 18:48:53 2025-01-29 18:48:53 2025-01-29 18:48:53 2025-01-29 18:48:53 2025-01-29 18:48:53 2025-01-29 18:48:53 2025-01-29 18:48:53 2025-01-29 18:48:53 2025-01-29 18:48:53 2025-01-29 18:48:53 2025-01-29 18:48:53 2025-01-29 18:48:53 2025-01-29 18:48:53 2025-01-29 18:48:53 2025-01-29 18:48:53