It consists of a Bunsen battery that I activate not with potassium dichromate but with sodium.
探照灯装有一组本生电池,但我不用氯化钾,而用海中含量很多的氯化钠来发电。
单词 | potassium dichromates |
例句 |
原声例句
海底两万里(原版) It consists of a Bunsen battery that I activate not with potassium dichromate but with sodium. 探照灯装有一组本生电池,但我不用氯化钾,而用海中含量很多的氯化钠来发电。 雅思阅读真题 Incorporating potassium dichromate and alcohol into the aniline at various stages of the experimental process, he finally produced a deep purple solution. 他在实验过程的各个阶段将重铬酸钾和酒精加入苯胺中,最终制成了深紫色溶液。 |
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