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/55/555531185237889.jpg');}" onmousewheel="return imgzoom(this);">
C9=6.8n,C10=75n,PTC=80欧 75度 Φ8,看看这样的启动波形怎么样?