special shape punch 异形冲子 ; 同形冲子
shape punch die insert 异形子 ; 同形子
speciing shape punch 异形冲子
speciis shape punch 异形冲子
ecial shape punch 异形冲子
ladder-shape punch 阶梯式凸模
specias shape punch 异形冲子
punch shape 凸模形状
Introduced design method and points of separation combined extruding die with ladder-shape punch in extruding die, stated extruding die design process and thought using practical example.
介绍了挤压型材模具中,具有阶梯式凸模的分流组合模设计的方法和设计要点,用实例阐述了该类型模具的设计过程和设计思路。
The cloud's round shape is likely what is known as a hole-punch cloud.
云的圆形很可能就是人们所称的穿洞云。
Punch press: machine tool that changes the size or shape of a piece of material usually sheet metal by applying pressure to a die in which the workpiece is held.
冲床:将压力加到装有工件的模具上,以改变一片材料,通常是金属片的大小和形状的机床。
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