包含telegraphWeb的词条

During his tenure of office， railways were laid， mines opened， telegraph service installed， merchant ships built， industries started and newstyle schools set up Considerable social， economic and cultural advancement in。

CCITT 国际电报电话咨询委员会Consultative Committee International Telegraph and Telephone的缩写形式 中央处理器 中央处理器Central Processing Unit 即CPU，是微型机中的中央处理单元，或计算机的主芯片 字符character 字符指字母。