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    简短评论
    1. 胡誉烁 发表于:2013/1/10 14:17:00
    在热敏头接收到信号后,和热敏纸之间讲述的不是很清晰,总体讲的很准确到位。
    2. 胡誉烁 发表于:2013/1/10 14:16:28
    在热敏头接收到信号后,和热敏纸之间讲述的不是很清晰,
    3. 学生001 发表于:2012/4/12 21:12:11
    老师,您讲的太好了。
    4. 花显军 发表于:2012/3/3 23:17:26
    能看几遍啊,我想多看几遍行吗?

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