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HELLOCQ
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42821:用名牌厂商的线,它都有一个缩短率,一般有线电视的发泡线是87%,特富龙的是67%然后就是奇数乘以波长乘以缩短率,好像是奇数乘以1/4波长乘以缩短率,反正就这么个公式。请下面高手斧正。.. (2013-11-13 13:32)
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浦东星:去bd4sy的网站看看,会有收获的!http://blog.sina.com.cn/bd4sy ....... (2013-11-13 18:37)
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bd7cv:这个应该可以, (2014-08-16 13:07)
bd2pr:[表情] (2014-11-14 11:06)