perforated plate〔名词〕多孔板详细»
perforated plate〔名词〕多孔板详细»
perforated plate多层孔板,多孔板详细»
perforated plate〔名词〕带孔板;n.多孔板,孔板,多孔塔板详细»
perforated plate〔名词〕多孔板详细»
perforated plate〔名词〕孔板,冲孔筛板;n.多孔板,绞肉机的绞板详细»
perforated plate〔名词〕带孔板详细»
perforated plate〔名词〕孔板详细»
perforated plate穿孔板,凿孔板,蜂窝板,多孔板详细»