Development of project management system 2.Responsible for the 2nd development of DST system and Trac 3.Proficient in java, Experiences in J2ee, Familiar with J2ee frame. 4.是什么意思_Development of project management system 2.Responsible for the 2nd development of DST system and Trac 3.Proficient in java, Experiences in J2ee, Familiar with J2ee frame. 4.在线翻译_英语_读音_用法_例句