触电应急演练 高清(480P).MP4

https://zfile.chaojikaoba.cn/directlink/wenku-chaojikaoba-cn/%E5%AE%89%E5%85%A8%E8%A7%86%E9%A2%91%E6%B1%87%E6%80%BB/%E3%80%9017%E3%80%91%E7%94%A8%E7%94%B5%E5%AE%89%E5%85%A8%E8%A7%86%E9%A2%91%E5%90%88%E9%9B%86/%E8%A7%A6%E7%94%B5%E5%BA%94%E6%80%A5%E6%BC%94%E7%BB%83%20%E9%AB%98%E6%B8%85%28480P%29.MP4