求翻译：李良霄同学于2011年7月4日至7月19日在我公司项目部实习，从事电气工程及其制动化专业与实际工作运用，掌握了一定的工作技能。实习期间，勤奋好学、工作积极。是什么意思？

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Li Liang Xiao classmates in July 4, 2011 to 19 July internship projects in my company, engaged in electrical engineering and its brake, use professional and practical work, is in possession of a set of skills. Internship, hardworking, studious, working actively.

Schoolmate Li Liangxiao from July 4, 2011 to July 19 in our company project department practice, is engaged in the electrical engineering and the brake specialty and the practical work utilization, has grasped certain workmanship.Practice period, is diligent diligently, the work is positive.

Li Liangxiao classmates in our project Department internship on July 4, 2011, major in electrical engineering and its brake application and the actual work and mastered the certain work skills. During the internship, eager, work actively.

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