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Ensure words are spelled correctly. Try rephrasing keywords or using synonyms. Try less specific keywords. Make your queries as concise as possible.

联系我时，请告知来自 食品机械设备网 YRT-3熔点测试仪采用药典规定的毛细管作为样品管和液体传温方式，采用微机控制程序升温，工作可靠、控温精度高、测量准确、重现性好、操作简便，本仪器的设计符合中国药典中关于熔点测定法对仪器用具与测定方法的 ...