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电梯楼层显示系统是电梯专业课教学的重点和难点,将其作为微课建设内容,阐述了微课设计与开发的过程。
The elevator floor display system is the key and difficult point in the teaching of the elevator specialized courses, which is described as the construction content of the micro-class and expounds the process of micro-class design and development.