搜索 - 科创

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阴凉处避光储藏，瓶子没有漏。每过几天瓶子上就会布满硝酸，擦干净后过几天又会出现。跪求解决办法。。。。。。

我手里有点聚己醇。想把它还原为烷。看文献说氢碘酸还原法可以。于是乎买来氢碘酸和红磷。但是怎么不见反映啊。谁能解释下？

我想做个特斯拉线圈，谁有详细点的原理图和解说,发给我看看！~只知道是升压，但是具体怎么把电弧发射出去，还不清楚！~谢谢zoudian303@126.com

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