This paper introduces a simple semimicro-distillation apparatus,In this apparstus,a three-necked flask is used as steam generator.
本文介绍一种用三颈圆底烧瓶作为蒸器的半微量水蒸馏装置。
This paper introduces a simple semimicro-distillation apparatus,In this apparstus,a three-necked flask is used as steam generator.
本文介绍一种用三颈圆底烧瓶作为蒸器的半微量水蒸馏装置。
The article focuses on quantity analysis, discussion of using constant quantity instrument to do semimicro chemical analysis experiment.
本文围绕定量实验中,利用常量仪器行半微量化学行探讨。
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