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本文选自北京教师进修学院理化教研室编印的“中学化工生产参考资料”(六)。这个厂可以用薯类做原料。其他地区如有这类稿件,尤其是提高产量的具体措施和经验,请尽快写下寄来。
This article is selected from Beijing Institute of Teachers College of Physics and Chemistry compiled a “secondary school chemical production reference materials” (6). This factory can use potato as raw material. If there are any such articles in other regions, especially the specific measures and experience to increase the output, please write down as soon as possible.