The electronic door interlock for safe operation.
具有电子门锁、提高操作安全性。
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。
This AC electronic music door bell is composed of general electronic door bell, rectified power supply, relay and power amplifier and does not need battery to power it.
本发明涉及一种用交流电的电子音乐门铃,由普通电子门铃加整流电源、继电器及功率放大器构成。本发明不再需要电池供电。
The memory bank, in turn, activates the electronic circuits; the window closes, the door opens, hopefully the cat comes in, and the automatic telephone goes into action; right?
内存条,轮流地,激活电子电路,关闭窗子,打开门,希望猫进来,自动电话开始行动,对不?
应用推荐