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实践了再说,别YY先 :)
原帖由 <i>rgqwyyr</i> 于 2010-5-27 23:56 发表 <a href="http://gearer.info/bbs/redirect.php?goto=findpost&pid=189785&ptid=11651" target="_blank"><img src="http://gearer.info/bbs/images/common/back.gif" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open(this.src);}" onmousewheel="return imgzoom(this);" alt="" /></a><br />
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没有实践过,准备再下周露营的时候实践一下!不过据网上数据测试纸箱做的保温做好了温度可以达到150℃至200℃左右,最高不到250℃,也就是去年获奖的“京都盒”本地叫箱式太阳炉。<br />
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它的原理是将内层涂黑 ... <br /> |
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