顶杆的英文
“顶杆”对应的英文单词有：crown bar、ejector pin、knockout pin、mandril、carrier rod ，一共5个，具体意思及用法如下：
crown bar顶杆，炉顶支柱
ejector pin起模杆；出坯杆；推出机杆；推顶杆
knockout pin顶杆，推出销
mandril紧轴；心轴；芯棒；顶杆
carrier rod顶杆
与顶杆相关的短语
顶出杆根数Ejector Number
顶杆导轨lifter guide
顶料杆lifter pin;ejectorbeam
推顶器杆Ejector lever
滑块顶出杆Slide Core Ejector Pin
顶杆撑roof bar stay
顶出杆ejector pin;ejector rod;knock-out bar;knockout rod
顶出杆数ejectornumber;Ejector Quantity;no. of EJECTOR
冲床顶出杆backing-out punch
顶杆起模draw on pins
顶杆起模装置draw on pins
顶芯杆EJECTOR CORE ROD
顶夹杆top clamp lever
顶杆框ejector box