telegraph key

英式音标：[ˈtelɪˌgræf ki:]

美式音标：[ˈtɛlɪˌɡræf ki]

词汇分类：电报

词义：

释义

发报电键；

英英释义

telegraph key

n.key consisting of a lever that sends a telegraph signal when it is depressed and the circuit is closed

用法：

权威例句

Telegraph key

Telegraph key

Telegraph-key

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造句：

1. One of the key steps was the largest training programme for journalists the Telegraph had every launched.

其中很关键的一步是记者培训计划，这是每日电讯公司有史以来规模最大的培训。

youdao

2. The operation of using a telegraph key.

在处理过程中中断或改变某一操作。

youdao

3. The operation of using a telegraph key.

在处理过程中中断或改变某一操作。

youdao

4. The operation of using a telegraph key.

使用电报按键的操作过程。

-- 来源 -- 英汉 - 短句参考

5. a telegraph key; a key button; a switch

电键

-- 来源 -- 英汉 - 翻译参考[网络]

6. telegraph sounder key

电报音响器电键

-- 来源 -- 英汉 - 翻译参考[网络]