单词	友善行为
释义	友善行为friendly behavio(u)r
随便看	circuit modeling circuit models circuit module circuit net loss circuit noise circuit noise level circuit noise meter circuit-- nonloaded circuit-- nonloading circuit non repetitive peak off state voltage circuit non repetitive peak reverse voltage circuit-- null circuit [of an overhead line] circuit of communication circuit off state interval circuit-- one-way half-duplex circuit, on-off control circuit-- open circuit opening contact circuit opening contacts circuit opening relay circuit operating rate circuit operating time circuit operation circuit optimization