Both of these mostly made with plain round bars or thin rods wound round a core.

这两种都是用光面圆钢筋或细棒绕着铁芯制作。

youdao

Stainless Steel round bars;

不锈钢圆钢；

youdao

We had to mission round all the bars until we found him.

我们跑遍了所有的酒吧才找到他。

《牛津词典》

But the bars soon closed again round him.

ECONOMIST: Bip

Dublin Literary Pub Crawl, the only tour that "simultaneously replaces brain cells as it drowns them", running for more than 20 years, takes you on a half-mile amble round some of the atmospheric old bars immortalised by Dublin writers, with a drink at every stop.

BBC: Dublin's underground literary scene

Upgraded springs, struts and antiroll bars, as well as bigger brakes and lighter alloy wheels, round out the road-holding package.

WSJ: 2013 Honda Civic EX Review: Back to Where It Once Belonged | Rumble Seat by Dan Neil