paper grade pulp
... paper&pulp properties 纸浆性能 paper grade pulp 造纸用纸浆 Paper and pulp mills 纸和纸浆厂 ...
基于124个网页-相关网页
财政部商务部将严查家电下乡骗补 建企业黑名单 ... pulp 纸浆 paper (grade) pulp 造纸用纸浆 partly bleached pulp 半漂浆 ...
基于32个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
ICRAF正在尝试鼓励决策者和继续种植常绿树木的社区改变它们所种植的树木，尽管这些常绿树木是松脂或者造纸用纸浆的来源。
ICRAF is trying to encourage policymakers and communities who continue to plant evergreen trees - as sources of pine resin or pulp for paper production, for example - to change their practices.
youdao
应用推荐
模块上移
模块下移
不移动