二、工作原理大揭秘
（一）氮气吹扫
（二）恒温水浴加热
氮吹仪犹如一根神奇的 “魔法棒”，看似平凡无奇，却在众多实验中发挥着举足轻重的作用 ，是科研人员不可或缺的得力助手。它静静地伫立在实验室的一角，却蕴含着强大的能量，肩负着精准浓缩样品的重任，为无数科研项目的顺利推进奠定了坚实基础。"},"attribs":{"0":"*0+4r"}},"apool":{"numToAttrib":{"0":["author","3411119864284403"]},"nextNum":1}},"type":"text"}},"BAKKfYcpydLY48c8chojvGSWlbn":{"id":"BAKKfYcpydLY48c8chojvGSWlbn","snapshot":{"align":"","author":"3411119864284403","children":[],"comments":[],"folded":false,"hidden":false,"locked":false,"parent_id":"EMirfJaVgdZg1Ac5RtOciJLCnBg","revisions":[],"text":{"initialAttributedTexts":{"text":{"0":"二、工作原理大揭秘"},"attribs":{"0":"*0+9"}},"apool":{"numToAttrib":{"0":["author","3411119864284403"]},"nextNum":1}},"type":"heading2"}},"DOP2f56hsdCOTXcZcnupvKVaAmq":{"id":"DOP2f56hsdCOTXcZcnupvKVaAmq","snapshot":{"align":"","author":"3411119864284403","children":[],"comments":[],"folded":false,"hidden":false,"locked":false,"parent_id":"EMirfJaVgdZg1Ac5RtOciJLCnBg","revisions":[],"text":{"initialAttributedTexts":{"text":{"0":"（一）氮气吹扫"},"attribs":{"0":"*0+7"}},"apool":{"numToAttrib":{"0":["author","3411119864284403"]},"nextNum":1}},"type":"heading3"}},"ZDHMfQ59bdfhnucCR0efkowxnII":{"id":"ZDHMfQ59bdfhnucCR0efkowxnII","snapshot":{"align":"","author":"3411119864284403","children":[],"comments":[],"folded":false,"hidden":false,"locked":false,"parent_id":"EMirfJaVgdZg1Ac5RtOciJLCnBg","revisions":[],"text":{"initialAttributedTexts":{"text":{"0":"恒温水浴氮吹仪的 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