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2017-07-19View Original

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本帖最后由 绿莲花 于 2017-7-20 10:39 编辑 为提升本版块的人气,特开每日一题活动,活动宗旨:"每天学*一点点,十天进步一大点"。希望大家积极参与,在学*与进步中,还可以把财富轻松带回家:) 。 参与:奖5财富;回答正确:奖10财富;注:当天的题,当天回答得满回馈,隔天回答奖5-8财富,此贴有效时间48小时。 http://bbs.hcbbs.com/static/image/hrline/2.gif 填空题:油品在_______ 设备中进行加热时,流出第一滴冷凝液时的 ,称为初馏点。 答案:恩氏蒸馏 气相温度 石化区---节能新想法之“脑洞大开”活动(第二期活动火爆进行中) http://bbs.hcbbs.com/thread-1666758-1-1.html 2017年煤化工之“我的技术改造” http://bbs.hcbbs.com/thread-1786290-1-1.html
Reply #22017-07-19
油品在设备中进行加热时,流出第一滴冷凝液时的 气相温度 ,称为初馏点。
Reply #32017-07-19
油品在设备中进行加热时,流出第一滴冷凝液时的 气相温度 ,称为初馏点。

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