Oil bath of air filters for a steel plate of vertical barrel container.

油浴式空气过滤器为一个钢板制成的立式圆桶容器。

youdao

The hidden lower level contains the barrel cellar, with room for storing up to 300 wooden barrels. This space is largely protected against changes in air temperature and humidity.

隐藏的低层包含桶窖，房间存储的木桶达到300个。该空间在很大程度上维持空气的温度和湿度，免受改变。

youdao

The vacuum pumps begin sucking the air from the barrel of gun.

真空泵开始抽取电子枪管里的空气。

youdao

" When you release it, the launch pushes air through a barrel-like container which creates a "toroidal effect.

FORBES: Toys Your Techie Friends Will Love

He was not much to look at, but he had Rumpelstiltskin's own temper, and when angry which was often his fist clenched and pounded the air, his barrel chest thrust forward, and his orders shot out like a hound's bark.

NPR: Excerpt: 'Skybreaker'

The wood absorbs about 3 gallons of spirit, now we have headspace in the barrel and air gets pulled in, which we love.

FORBES: Woodford Reserve: The Best Stop On Kentucky's Bourbon Trail