The Sandia prototype's solar collector has an area of about 20 square meters (215 square feet) for a reactor the size of a beer keg.

桑迪亚原型的太阳能采集器有一个约20平方米（215平方英尺）的面积，用于一个啤酒桶大小的反应堆。

youdao

Some of her letters had been discovered in a keg of ale belonging to a brewer who had delivered beer to the house.

在一个为庄园送啤酒的商人的酒桶里，人们发现了她的一些信件。

youdao

Gamer/modder Ben Lzicar turned a beer keg into a computer case

游戏玩家/改装玩家Ben Lzicar将一只啤酒桶改装成一个电脑机箱。

youdao

Sadly, for four nights in August, drinking viche was a necessary evil, a rite of passage in the same way that cheap keg beer is a part of university and getting hit in the groin is a disagreeable consequence of riding a mechanical bull.

BBC: A little liquid courage in Cali, Colombia

They said he claimed an empty beer keg had been used by intruders to get in through a window.

BBC: John Cattermole

"The beer keg which may or may not contain a device has been left at the side of the road, a couple of hundred yards in front of the church, " he said.

BBC: Army called to examine beer keg in Rosslea, Fermanagh