chain of relays 中文意思是什麼
chain of relays
解釋
繼電器群-
Systematic resources : school relays on the famous brand of the affiliated high school of peking university, integrates henan branch of the affiliated high school of peking university, forms the roller chain of educational resource - sharing of " a dragon "
學校依託北京大學附屬中學名校品牌,接軌北大附中河南分校,形成「一條龍」教育資源共享鏈條。
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