平底冲头圆翻边力的计算

FADATANTAN

大家看看,有其他什么要帮助的<img src="attachments/dvbbs/2005-6/200561713513378577.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2005-6/200561713513378577.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /><BR>

kingsoncao

看不到呀，到底什么东东

jiachangming

看不到 可不可在发一次