coconut
发表于 2004-7-19 20:37:00
<P>挡光(横向,轴向),衰减片,干涉,电光,磁光。。。</P>
shuhuiqin
发表于 2004-8-3 23:30:00
<BLOCKQUOTE><TABLE fixed; WORD-BREAK: break-all" width="90%" border=0><TR><TD 9pt; LINE-HEIGHT: 12pt" width="100%"><img src="http://bbs.oecr.com/Skins/Default/topicface/face1.gif"> <B></B>
很好的学习纲要,谢了 </TD></TR></TABLE></BLOCKQUOTE>
grace97462
发表于 2004-8-4 17:59:00
顶