章鱼在受到威胁时会放出一团墨剂。
The octopus can release a cloud of ink if it feels threatened.
表面活性剂是化学法废纸脱墨剂的重要组成部分。
Surfactant is an important deinking agent constituent in reutilization of waste paper.
本文详细介绍了当今废纸脱墨剂的现状和发展趋势。
In this article, the present situation and developing tendency of deinking agents is introduced in detail.
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