电传的英语怎么说

电传的英文：
radioteletype (RTTY)

Photocopy: Duplicate of a document, etc. produced either by xerographic electrofax process.
影印本:用干影印或电传影印造成的文件副本。

and in secretarial services now dominated by word processing, faxes, and voice and electronic mail
以及目前由文字处理、电传及语音邮件和电子邮件占主导地位的秘书处服务。

There seems something wrong about the teletype
电传打字电报机好像有点毛病。

To transmit(a message)by telegraph.
电传用电报传送(一条消息)

They telex their provisional acceptance of the contract.
他们拍出电传表示暂时接受合同。

Purchaser and Procurement Agent’s address, telephone, telex, and facsimile umbers.
买方地址,电话,电传,传真号,采购代理地址、电话、电传、传真号

An urgent message was radioed to us this evening.
紧急消息是今晚用无线电传送给我们的。

A trademark used for a photograph electrically transmitted over telephone wires.
有线传真机一种用于通过电话线电传的照片的商标

"For the purposes of this Convention ""writing"" includes telegram and telex."
为本公约的目的，"书面"包括电报和电传。

I do not see the telex,but why can not you ship as scheduled?
我尚未见到那份电传，但为什么无法按时装运呢？