用MDI生产的海绵配方
作者:佚名 转贴自:http://www.126pu.com/read-htm-tid-2414-page-1.html 点击数:92
EP3600 ...............90 POP36/28 ...........10 GK350D ..............5 L5309 ................1 A230 ....................0.45 水...........................3.5 MDI 2412 INDEX=90 |
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