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renruntan

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tuzikaka

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renruntan(金币+1): 2011-05-17 20:50:56
xjajx(金币+1): 鼓励有价值回复 2011-05-17 21:40:21
你设置一下室温,比如30摄氏度,不关电源的情况下让其随炉冷却至室温,程序会自己降温的,这样所得样品质量较好,缺陷也较少
3楼2011-05-17 11:24:42
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wgwang2157

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renruntan(金币+1): 2011-05-17 20:46:31
关掉电源就在箱或炉子中自然降温好
2楼2011-05-17 11:20:48
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renruntan

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xjajx: 那最好在空气中降温 2011-05-17 21:40:39
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4楼2011-05-17 20:48:47
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dwmchem

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wandaohzl(金币+1): 鼓励交流 2011-05-17 22:21:14
renruntan(金币+1): 2011-05-18 09:04:23
起始文献里面写的cool in air就是指的在空气中自然冷却,不一定非要把样品拿出马弗炉!
5楼2011-05-17 21:52:27
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