塑料燃烧会怎么样啊同学送了个蜡烛,好玩就点了.谁知它竟燃了底下的塑料!我把它扑灭了发现塑料燃烧的黑黑的东西沾在桌子上怎么弄都弄不掉,是有毒的东西吗我现在都不敢回房间睡觉了!
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/31 08:19:29
![塑料燃烧会怎么样啊同学送了个蜡烛,好玩就点了.谁知它竟燃了底下的塑料!我把它扑灭了发现塑料燃烧的黑黑的东西沾在桌子上怎么弄都弄不掉,是有毒的东西吗我现在都不敢回房间睡觉了!](/uploads/image/z/1390748-68-8.jpg?t=%E5%A1%91%E6%96%99%E7%87%83%E7%83%A7%E4%BC%9A%E6%80%8E%E4%B9%88%E6%A0%B7%E5%95%8A%E5%90%8C%E5%AD%A6%E9%80%81%E4%BA%86%E4%B8%AA%E8%9C%A1%E7%83%9B%2C%E5%A5%BD%E7%8E%A9%E5%B0%B1%E7%82%B9%E4%BA%86.%E8%B0%81%E7%9F%A5%E5%AE%83%E7%AB%9F%E7%87%83%E4%BA%86%E5%BA%95%E4%B8%8B%E7%9A%84%E5%A1%91%E6%96%99%21%E6%88%91%E6%8A%8A%E5%AE%83%E6%89%91%E7%81%AD%E4%BA%86%E5%8F%91%E7%8E%B0%E5%A1%91%E6%96%99%E7%87%83%E7%83%A7%E7%9A%84%E9%BB%91%E9%BB%91%E7%9A%84%E4%B8%9C%E8%A5%BF%E6%B2%BE%E5%9C%A8%E6%A1%8C%E5%AD%90%E4%B8%8A%E6%80%8E%E4%B9%88%E5%BC%84%E9%83%BD%E5%BC%84%E4%B8%8D%E6%8E%89%2C%E6%98%AF%E6%9C%89%E6%AF%92%E7%9A%84%E4%B8%9C%E8%A5%BF%E5%90%97%E6%88%91%E7%8E%B0%E5%9C%A8%E9%83%BD%E4%B8%8D%E6%95%A2%E5%9B%9E%E6%88%BF%E9%97%B4%E7%9D%A1%E8%A7%89%E4%BA%86%21)
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