旅游管理专业的实验室建设是一个复杂的系统工程。
The construction of laboratories for Tourism Management is a complex system engineering.
商务英语专业学生能力体系的构建是一项复杂的系统工程。
The construction of the ability system of Business English students is a complicated system project.
专业涉及空气净化、洁净工程、新风系统工程等。
Professional air purification, clean, fresh air system engineering, etc...
专业涉及空气净化、洁净工程、新风系统工程等。
Professional air purification, clean, fresh air system engineering, etc...
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