机械表通常比石英表更昂贵。

A mechanical watch is usually more expensive than a quartz watch.

这款机械表的设计非常精美。

The design of this mechanical watch is very exquisite.

机械表需要手动上弦才能运行。

A mechanical watch needs to be wound manually to work.

摆轮是机械表的重要组成部分。

The balance wheel is an essential part of a mechanical watch.

他的收藏中有很多珍贵的机械表。

He has many valuable mechanical watches in his collection.

我爷爷给了我一块机械表作为生日礼物。

My grandfather gave me a mechanical watch as a birthday gift.

精工5号是机械表。

Seiko 5 is a mechanical watch.

这种装置在机械表制造工业中是很需要的.

This kind of device is much needed in the mechanical watch - making industry.

店:一块高质量的机械表可以用许多年, 可是您得每天上发条.

A high - quality mechanical watch will last longer, but you have to wind it up every day.

顾客：我就买一块石英表，代替我的老机械表吧。

Customer:I'll take a quartz watch to replace my old mechanical one.