This machine runs at speed of 500 revolutions per minute.

这台机器每分钟500转.

辞典例句

The drum is rotated at 20 revolutions per minute for 10 minutes.

圆筒以每分钟20转的速度转10分钟.

辞典例句

They spin at 400 - 500 revolutions per minute.

它们每分钟旋转四百到五百周.

辞典例句

In engineering, angular velocities are commonly expressed in revolutions per minute.

在工程学里, 常常以每分钟转数计算角速度.

互联网

They spin at 400 - revolutions per minute.

它们每分钟“旋转”四百到五百周.

互联网