彩色电视真是一个奇迹.

Colour television is realty a wonder.

去年彩色电视接收机的产量增加了二倍.

The output of colour television receivers increased by a factor of 3 last year.

去年彩色电视接收机的产量增加了二倍。

B The output of colour television receivers increased by a factor of 3 last year.

包括收音机、彩色电视机和电话，每天上午还给您的房间送一份国际日报。

You'll have a radio, a colour television, a telephone and an international newspaper delivered to your room every morning.

在以后的岁月中，他有过很多活动。作为电机工程师，他曾一同开发了彩色电视机以及用于登月的电脑系统。

He did other things in his life later; as an electrical engineer, he helped to develop colour television and computers for the moon landings.

钇用于彩色电视显像管的荧光粉生产。

Yttrium is used in the production of phosphors for color television tubes.

氧化钇用于彩色电视显像管的荧光粉生产。

Yttria is used in the production of phosphors for color television tubes.

英国广播公司开始播放彩色电视.

Television in colour began on BBC.

他买了一台彩色电视机。

He bought a colour TV set.

他买了一台彩色电视机。

He bought a colour TV set .