电报

wireless operator

无线电报员

telegrapher, telegraph operator, telegraphist电报员 | wireless operator无线电报员 | reply paid复电费已付

radio channel

无线电频道

radio biology 放射线生物学 | radio channel 无线电频道 | radio communication failure message 无线电通信失效电报

radio marker beacon

无线电标志信标无线电指点标

radio marine letters 海上书信电报 | radio marker beacon 无线电标志信标无线电指点标 | radio marker 无线电显示器

type wheel

活字轮

type printing telegraphy 打字电报 | type wheel 活字轮 | typer 导电型测试仪

type wheel

活字轮nbh中国学习动力网

type printing telegraphy 打字电报nbh中国学习动力网 | type wheel 活字轮nbh中国学习动力网 | typer 导电型测试仪nbh中国学习动力网

broadcast transmitting station

广播电台

广播电报术 broadcast telegraphy | 广播电台 broadcast transmitting station | 海外广播 broadcast, oversea

TO Telephone Operator

话务员

TO Telegraph Operator 电报员 | TO Telephone Operator 话务员 | TOSNUC Toshiba Numeric Control 东芝数字控制公司

telephone jack

电话插口

"telegraph code","电报码" | "telephone jack","电话插口" | "telnet","远程登录"

desk telephone

桌上型电话机

桌上型总机 desk switchboard | 桌上型电话机 desk telephone | 发送(电报),派遣 despatch

submarine telephone cable

水底电话电缆,海底电话电缆

submarine telegraphy 海底电缆电报 | submarine telephone cable 水底电话电缆,海底电话电缆 | submarine thermal reactor 潜艇用热中子反应堆 [STR]

Greco-Latin square：希腊拉丁方格

Granduation of curve 曲线递合 | Greco-Latin square 希腊拉丁方格 | Grand lot 大批

cunningham：帆前角下拉索

斜拉器:kicking strap | 帆前角下拉索:cunningham | 调整索:outhaul