ring course

This paper introduces the development course of the tech no logy of precision forging on synchronizer ring in car gearbox.

介绍了汽车变速箱同步环精锻技术的发展历程。

The diamond ring is tasteful in design and is of course very expensive.

这枚钻石指环在设计上很有品味,价钱自然也相当昂贵.

I realize, of course, it's not a ring.

我懂，当然了，这不是戒指。

But there are many degrees of decoration between a strict limit of watch and wedding ring with the occasional cuff links, of course and the stuff of 'Saturday Night Fever.'

但在手表和婚戒的严格限制――当然偶尔还会有袖扣――和《周末夜狂热》（Saturday Night Fever）的那种肆无忌惮之间，还是有很多不同程度的配饰选择的。

Answer: Of course you can. Because the intrauterine contraceptive ring area is very small, can't affect.

答: 可以, 因为避孕环面积很小, 不会影响.