英语词汇punch press怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	punch press
释义	punch press 英/ p?nt? pres / 美/ p?nt? pres / 简明释义冲床：一种装备有切割、成型或组合模具用于加工材料（如金属）的压力机。网络释义 1 ?冲压机 ... 整型机—Trimming presses 冲压机—Punch presses 开卷校平机、线及卷材（盘料）输送设备—Coil open straightening machines，coil transfer ... 2 ?冲床 ... 电脑刻字机Vinyl Cutters 冲床Punch Presses 剪切机Shearing Machines ... 短语 1 Series Punch Presses 系列冲床 2 Shearing tool for punch presses 发明名称 3 Punch and shear presses 冲剪两用机双语例句 1 Punch presses are usually driven by electric motors. 冲床通常由电动机驱动。 2 This paper deals with the size optimization of the mechanism of M12B punch presses. 本文对M12B型冲压机的机构尺寸进行了优化。 3 The punch pushes against the workpiece, which is held in the die. Punch presses are usually driven by electric motors. 冲头推压装于模具中的工件。冲床通常由电动机驱动。
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