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标题: 细纱机 [打印本页]

作者: 放飞的梦想    时间: 2007-5-24 15:50
标题: 细纱机
细纱机牵伸区前后区同时加压力棒对细纱有和影响? : <img src="images/smilies/sad.gif" smilieid="2" border="0" alt="" />&nbsp;&nbsp;<img src="images/smilies/tongue.gif" smilieid="7" border="0" alt="" />&nbsp;&nbsp;<img src="images/smilies/shocked.gif" smilieid="6" border="0" alt="" />




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