论文部分内容阅读
在过去的10年中,随着二次纤维处理技术的持续发展,废纸的应用范围逐渐增加。从最初的部分配抄新闻纸到后来的全部采用,现正考虑用100%的二次
In the past 10 years, with the continuous development of secondary fiber processing technology, the scope of application of waste paper is gradually increasing. From the first part of the compilation newsprint to all the subsequent adoption, is now considering 100% of the second