... buchner flask 布氏烧瓶，抽滤瓶 buchner funnel 布氏漏斗(常用于真空抽滤疏松沉淀) building-block(=monomer unit) 单体(聚合物中最简单的重复结构单元) ...
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N a laboratory filter funnel used under reduced pressure. It consists of a shallow porcelain cylinder with a flat perforated base 布氏漏斗
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