Most parcels and all recorded delivery letters need to be signed for.

Where shall I put the recorder?

我该把录音机放在哪里?

I have a tape recorder.

我有录音机.

A recorder pen makes a mark on a chart.

记录器的笔在记录卡上划一个记号.

I simply turned on my tape recorder and let him tell me about Robert Kincaid.

以下是略加整理的他关于罗伯特.金凯的谈话记录.

Data recorders also pinpoint mechanical faults rapidly, reducing repair times.

数据记录仪还能迅速查明机械故障，减少维修次数。

He had failed to realise that the tape recorder was still running.

他没有意识到录音机还在录。

The principle and construction characteristics of recorder for lightning current are described.

磁带法测量雷电流参数,在国内外均有研究.

This recorder is too expensive.

这个录音机太贵.

This tape recorder is very reliable.

这架录音机很好使

You did have a tape recorder with you.

你确实带了录音机。

The program was recorded on a tape recorder.

节目录在磁带录音机上.

We needed someone to fix the tape recorder.

我们需要有人来修理录音机.

Record the conversation on a tape recorder.

用录音机把这次谈话录下来.

Many people now own a video recorder.

现在很多人都有录像机.

What can MP 3 Sound Recorder do for you?

有什么可以录音的MP3为您做?

a tape/cassette/video/DVD recorder

磁带 / 盒式录音机；录像机；DVD录像机

Where did you get the recorder?

这台录音机你从哪几弄来的?

Tape recorders have come into service in the teaching of foreign languages.

录音机在外语教学中已开始使用.

Your goods for 200 sets of tape recorders arrived today.

贵公司所运来的200台录音机已于今天到达.

Greenhouse temperature is checked with recorders.

温室温度可用记录器检验.