![](http://u.dianyuan.com/bbs/u/36/1135387239.gif)
500) {this.resized=true; this.width=500; this.alt='这是一张缩略图,点击可放大。\n按住CTRL,滚动鼠标滚轮可自由缩放';this.style.cursor='hand'}" onclick="if(!this.resized) {return true;} else {window.open('http://u.dianyuan.com/bbs/u/36/1135387239.gif');}" onmousewheel="return imgzoom(this);">
大功率的电机调速,如果不要图中虚线框部分,可以吗?
请有经验的不吝赐教,谢谢.