½^¾‰²ÄÁϵÄÈáÜ›¶È - ŸoˆD°æ
dxrcn --- 2011-03-14 14:38:14
1
Õˆ†–PTFE£¬F(xi¨¤n)EP£¬XL¡ªETFEß@Ž×·N½^¾‰²ÄÁÏ£¬Ïàͬºñ¶ÈµÄÇé›rÏ£¬ÈáÜ›¶ÈµÄÅÅÁÐí˜ÐòÊÇÔõ˜ÓµÄ°¡£¿
LUORI --- 2011-03-14 18:15:44
2
ÊÖ¸ÐPTFEºÍFEPÏà²î²»¶à£¬ETFE¾ÍÉÔ΢¸üӲЩ

dxrcn --- 2011-03-15 09:57:27
3
¶àÖx¶àÖx°¡

-- ½Y(ji¨¦)Êø --