常見例句Transmission of messages by radiotelegraphy. 用無(wú)線電傳真?zhèn)魉托畔?/li>Of or relating to radio or communication by radiotelegraphy or radiotelephony. 無(wú)線的，無(wú)線電報(bào)的屬于或關(guān)于通過無(wú)線電報(bào)或無(wú)線電話聯(lián)系或無(wú)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(wú)線電報(bào)安全證書或貨船無(wú)線電話安全證書”改為“或貨船無(wú)線電安全證書”。Cargo ship safety radiotelegraphy approval record 貨船無(wú)線電報(bào)安全認(rèn)可記錄Cargo ship safety radiotelegraphy certificate 貨船無(wú)線電報(bào)安全證書radiotelegraphy technology spread 無(wú)線電報(bào)技術(shù)傳播 返回 radiotelegraphy