thickening agent的用法和样例：
例句
- The results indicate that the addition of a nucleating agent and a thickening agent can inhibit supercooling and eliminate segregation.
结论是，加入成核剂和增稠剂能抑制过冷并消除分层。 - Use of this kind of polyurethane thickener can increase the thickening performance effectively and bring the coatings more environmental friendly and better properties.
使用这种聚氨酯增稠剂对涂料增稠时可提高增稠效率，并使得涂料更加环保，性能更加优良。
