aromatic polysulphonamide fibre

网络释义

1.	芳香族聚磺酸醯胺纤维 "长度单位_馆档网 ... "芳香族聚磺酸醯胺纤维"," aromatic polysulphonamide fibre" "挂毯;花毯"," arras" ... www.guandang.com
2.	芳香族聚磺酸酰胺纤维纺织... ... 芳香族聚酯纤维 aromatic polyseter fibre 芳香族聚磺酸酰胺纤维 aromatic polysulphonamide fibre 挂毯，花毯 arras ... www.scientrans.com