常見例句Transmission of messages by radiotelegraphy. 用無線電傳真?zhèn)魉托畔?/li>Of or relating to radio or communication by radiotelegraphy or radiotelephony. 無線的，無線電報的屬於或關(guān)於通過無線電報或無線電話聯(lián)系或無線電傳送的The existing words, ""Cargo Ship Safety Radiotelegraphy Certificates or Cargo Ship Safety Radiotelephony Certificates"" are replaced by ""or Cargo Ship Safety Radio Certificates"". 將現(xiàn)有文字“，貨船無線電報安全証書或貨船無線電話安全証書”改爲(wèi)“或貨船無線電安全証書”。Cargo ship safety radiotelegraphy approval record 貨船無線電報安全認可記錄Cargo ship safety radiotelegraphy certificate 貨船無線電報安全証書radiotelegraphy technology spread 無線電報技術(shù)傳播 返回 radiotelegraphy