plasticizing agent的用法和样例：
例句
- The cold-fust of the plasticzing agent that use it as material is better than the ester of Butanone and Octanol.
以它为原料的增塑剂耐寒性优于丁醇和辛醇的酯类。 - Plasticizing and hardening agents that can be used to alter the rheology of the phases in order to meet these constraints are also described.
对可用来改变相流变性以满足这些限制条件的增塑剂和硬化剂也作了描述。
