单词	冲孔板
释义	冲孔板 perforated platepunched-plate
随便看	element bioscience element birth and death element birth and death model element birth and death technology element birth-dead element birth-death element birth or death element bonding parameter topological index Element,Boundary element breakdown element breakdown accident element break-down accident element buffer element burnout accident element burn-out accident element-by-element element capital element carbon Element cascade method element caterpillar track link element cell element characteristic element characteristics element charge amount element chelates of amino acids