|
18密度海绵配方
作者：佚名 转贴自：http://www.126pu.com/read-htm-tid-2411-page-1.html 点击数：122
| PPG5613...............100 MC..........................5 TDI.........................55 水............................4 L-580..........................1.5 A33.......................0.2 T9.............................0.28 |