知识贝壳
知识贝壳
所属栏目：合成革专业英语
3.1.1 Definition of nonwoven fabricsThe nonwoven fabric is a kind of fiber products and its processing technology of nonwovenfabric is a new technology for the textile industry. The nonwoven fabric industry is a newlydeveloping field involving in a wide r ......（本文共 7218 字 ） [阅读本文] >>