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/42/1151394983.gif');}" onmousewheel="return imgzoom(this);">EE8.3,400mH,用什么材质做到?请做变压器的进来看一下.
如题,铁氧体好像做不到吧?电流10mA
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/42/1151394983.gif');}" onmousewheel="return imgzoom(this);">
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