...示器,电子门锁 [gap=1250]Key words : Single Chip Micro Computer, IC cards, Liquid Crystal Display, Electronic door locks ...
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His inventions include a guide robot, an earthquake alarm and an electronic door lock.
他的发明包括一个导盲机器人、一台地震报警器和一把电子门锁。
There are 68 types of rooms, equipped with central air-conditioning and electronic door lock systems, and fire control center, using solar hot water systems and electric auxiliary heating device.
内设中央空调和电子门锁系统以及消防监控中心,采用太阳能供热水系统及电辅加热装置。
The electronic badges serve two purposes: providing the method to actually lock and unlock the door and keeping track of who enters the room and when they enter the room.
电子标记可以起两个作用:对房间进行实际的锁定和开锁,跟踪哪些人进入该房间以及何时进入的。
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