Buchner funnel
noun [ C ] chemistry specialized uk/ˈbuːxnə ˌfʌnəl/ us/ˈbuːxnə ˌfʌnəl/
布赫纳漏斗，布氏漏斗
a piece of equipment used by scientists for filtering (= passing liquids through a layer of material to remove solid pieces)
英汉双解词典收录81607条英汉双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。