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/49/1168574390.jpg?x-oss-process=image/watermark,g_center,image_YXJ0aWNsZS9wdWJsaWMvd2F0ZXJtYXJrLnBuZz94LW9zcy1wcm9jZXNzPWltYWdlL3Jlc2l6ZSxQXzQwCg,t_20');}" onmousewheel="return imgzoom(this);">关于卤钨灯的顶端遮光涂层
我最近正在研究一个灯泡,需要一种遮光涂层涂敷于玻璃表层,就是汽车头灯里灯泡顶端的那一层涂层,试了一些材料都不行,主要是粘附不好和不耐高温,请各位帮帮忙.可联系我:黄先生13631441020
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