imported waste paper

For imported waste paper , the voidance-ink has been studied in this paper .

本文针对进口废纸的脱墨问题进行了研究。

Conclusions As the containers of imported waste paper pose the threat of serious diseases , and it is necessary to enhance hygienic treatment at port .

〔结论〕进口废纸集装箱疫情携带情况严重，口岸卫生处理十分必要。