英语词汇“toll central office”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	toll central office
释义	toll central office 长途电话总局
随便看	elongation coefficient elongation complex elongation control elongation cycle elongation due to tension elongation factor Elongation Factor elongation factor 1 Elongation Factor 1alpha Elongation Factor 1beta Elongation Factor 1delta Elongation Factor 1gamma elongation factor-1H Elongation Factor 2 Elongation Factor G elongation factors Elongation factors Elongation Factors,Peptide Elongation Factors,Transcriptional elongation factor T Elongation Factor Tu elongation flow behavior Elongation Flow Field elongation for each pass elongation greatest eastern