
500) {this.resized=true; this.width=500; this.alt='這是一張縮略圖,點(diǎn)擊可放大。\n按住CTRL,滾動(dòng)鼠標(biāo)滾輪可自由縮放';this.style.cursor='hand'}" onclick="if(!this.resized) {return true;} else {window.open('http://u.dianyuan.com/bbs/u/75/1338101237200638.gif');}" onmousewheel="return imgzoom(this);">
疊加厚度5.6CM大家看看是不是變壓器小了,粗級(jí)線經(jīng)1.1 27+27匝次級(jí)1.3雙線540匝,帶200W的燈泡只有147V 空載250V