It gleans information through infrared sensing units . It is controlled by PLC system.
它是通過光電傳感器來采集信息再由PLC控制系統(tǒng)來實現(xiàn)控制的.
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The pitiful and younger brother, gleans andscraps actually with being the end of the world person!
可憐的姐弟, 竟然同是天涯拾荒人!
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