P:2009-03-05 11:10:25
5
<DIV class=xxxxAd>0.38的單絲拉絲出來有毛刺,機器方面的原因大概有哪些? 對退火工序有何影響?</DIV><DIV class=xxxxAd>后段加工耐壓間題多些<SCRIPT type=text/javascript></SCRIPT><SCRIPT src="http://pagead2.googlesyndication--.com/pagead/show_ads.js" type=text/javascript></SCRIPT><SCRIPT>window.google_render_ad();</SCRIPT></DIV>
no-leakage - 無漏泄 (0) 投訴