data projector造句

• Information to be included in specification sheets - data projector
  规范活页中应包含的信息.数据投影仪
• As well as using high quality textbooks , tutors are involved in developing additional materials and models , and also in making the most of the technology and computer systems in place ( through data projectors , call and our vle )
  除了使用高质量的教材，英语教师还要开发补充材料和新的课程，并且利用计算机系统、投影仪、计算机辅助语言教学以及虚拟学习环境进行辅助教学。