By a series of sustainable teaching reformation of intramural production practice such as zine oxide production practice, professional knowledge of chemisrry engineering process students was reviewed and intensified, professional skill was promoted greatly, a good effect of combination working with learning was obtained. Practice showed that teaching reform of practical training for further reinforcing professional knowledge and enhancing professional capabilities was necessary, beneficial and acceptable for students.%通过对校内氧化锌生产实训等一系列实训项目的可持续性教学改革，使化工工艺专业学生专业知识得以巩固与深化、专业技能大幅度提升，取得了良好的工学结合效果。实践证明．以进一步巩固学生专业知识、提升专、№技能为目的的实训教学改革是必要和有益的，也易于被学生所接受。
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