Contrast analyzing to wrinkle of sheet metal in the multi-point forming and whole-die forming;
薄板件多点成形与模具成形时起皱现象的对比分析
Numerical Analysis of Wrinkle and Springback in Multi-point Forming for Sheet Metal;
板材多点成形中起皱和回弹的数值分析
Circular angle wrinkles in the bottom,wrinkles in the mouth,vertical wrinkles in the side wall,U-shaped and wrinkles in some area of bottom during deep drawing of a stainless thin wall part.
介绍了在制造一种深筒薄壁不锈钢拉深件中遇到的几种工件底部圆角起皱、口部起皱、侧壁纵向皱折、工件呈马蹄形、底部局部起皱现象和对零件进行表面观察、解剖分析,查找产生问题的原因,以及通过修整模具、调整间隙、选择变形系数等措施加以解决的经验和方法。
Cockle finish paper: Puckered finish to a sheet of paper, created through a creping machine. Also called Creped paper.
皱纸:经过起皱纹机造成有皱纹的纸。
To shape into folds or parallel and alternating ridges and grooves.
起皱使起皱，使有平行或变化的边或槽
The state of being crisped or curled.
起皱，卷曲起皱或卷曲的状态
The act of crisping or curling.
起皱，卷曲起皱或卷曲的行为
make ridges into by pinching together.
通过收集在一起使起皱。
To cause to form folds, pleats, or ripples.
使…打褶、起皱或泛起波纹
"To make a pressed, folded, or wrinkled line in."
使起折痕、折叠或起皱线
The act or process of corrugating.
折皱使起皱的行为或过程
A groove or ridge on a corrugated surface.
皱褶起皱的表面上的一条槽或边
His face was wrinkled with age.
他的脸因苍老而起皱.
her ancient wrinkled cheeks.
她那衰老的起皱的脸颊。
To dry with no wrinkles when hung dripping wet.
滴干后保持不起皱纹
The fabric won't wrinkle.
这种织物不会起皱。
This cloth crushes very easily.
这种布料很容易起皱。
He puckered (up) his brows [face].
他皱起眉头[脸]来。
To gather or contract(the lips or brow)into wrinkles or folds;pucker.
使皱起，噘起聚拢或皱起（嘴唇或眉毛）从而形成皱纹或褶；使皱起
A line or crease in the skin, as from age.
皱纹皮肤上的皱纹，如因年老而引起
He corrugated his brows in throught.
他在沉思中皱起眉头。
