基本解释[机械工程]梨形分液漏斗英汉例句双语例句The cross section of the tank body presents a funnel-shaped inverted pear structure.罐体的横 截面呈漏斗形倒梨状结构。ip.compear-shaped funnel更多例句专业释义机械工程梨形分液漏斗