发布时间:2025-01-30 08:41:46
1N4007直插整流二极管参数,如下(图文并茂):
封装形式:DO-41
反向重复峰值电压:1000V
正向平均电流:1.0A
正向不重复浪涌电流:30A
正向峰值电压:1V
反向漏电流(Ta=25°C):5uA
热阻(典型,结和环境之间):55°C/W
热阻(典型,结和引线之间):25°C/W
结温:-55 °C to 125°C
储存温度:-55 °C to 150°C
喷漆废气处理工艺流程及操作规程,分享一份喷涂废气处理设备方案
2025-01-30 08:41:46 2025-01-30 08:41:46房子装修快好了线路出现问题当初改水电的说不是他的责任我该怎么办
2025-01-30 08:41:46 2025-01-30 08:41:46 2025-01-30 08:41:46 2025-01-30 08:41:46 2025-01-30 08:41:46 2025-01-30 08:41:46家里4平方米的老厕所改造原来池子换坐便原来的浴缸需要打掉具体需要咋操作都准备啥
2025-01-30 08:41:46 2025-01-30 08:41:46 2025-01-30 08:41:46 2025-01-30 08:41:46 2025-01-30 08:41:46 2025-01-30 08:41:46 2025-01-30 08:41:46 2025-01-30 08:41:46 2025-01-30 08:41:46 2025-01-30 08:41:46 2025-01-30 08:41:46 2025-01-30 08:41:46 2025-01-30 08:41:46 2025-01-30 08:41:46 2025-01-30 08:41:46 2025-01-30 08:41:46 2025-01-30 08:41:46 2025-01-30 08:41:46 2025-01-30 08:41:46 2025-01-30 08:41:46