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In the paper, we report an auto-tracking solar appliance based on the intermittent attraction of a DC electromagnet.
本文报道了一种使用直流电磁铁间歇吸合的太阳自动跟踪装置。
youdao
-
In the paper, we report an auto-tracking solar appliance based on the intermittent attraction of a DC electromagnet.
本文报道了一种使用直流电磁铁间歇吸合的太阳自动跟踪装置。
youdao