毕业论文的摘要不知道怎么翻成英文，不要拿谷歌翻译糊弄人啊，要翻译的在下面：

发布网友 发布时间：2022-02-24 10:59

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热心网友 时间：2022-02-24 12:28

The design mainly focuses on the library lighting system controled by PLC . In this system, temperature senser and light sensetive electric resistor is used to collect and input data, and then the data is transformed to PLC. PLC is designed to control the library lighting system‘s on and off ，so as to rece electric energy

热心网友 时间：2022-02-24 13:46

The design of the main research for the library of the controller is based on PLC lighting system. The system USES heat release temperature sensor and photoconctive resistance tube collect and input signals, then transfer to PLC, through the PLC control system and the opening of the library lighting turned off, so as to achieve the purpose of saving energy.

热心网友 时间：2022-02-24 15:21

The study of thus design is mainly focus on the PLC remote controled library lighting system . This system make use of the thermo temperature senser and the light sensetive electric resistor to collect the input data and then transform the data to the PLC.Though the open and cut down of the PLC controlled library lighting system, so as to reach the goal of recing the electric energy used.