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引用第8楼q_zhao_ls于2011-08-03 23:15发表的 : I=l() ET= 滤波器能做牛了年薪百万!你能轻松做出体积小,插损小,群时延波动小或者群时延小,矩形系数小的滤波器吗?每个行业都有可做的地方! pI7\]e
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引用第12楼tianxian198于2011-08-25 23:45发表的 :这哥们是搞传销出身的吧 G&0&*mp
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