英语翻译
问题描述：
英语翻译
A centrifugal device for removing sand from drilling fluid to prevent abrasion of the pumps.It may be operated mechanically or by a fast -moving stream of fluid inside a special cone-shaped vessel,in which case it is sometimes called a hydrocyclone.
答
一种从钻探泥浆中除沙以防止泵的磨损的离心设备.它可以进行机械式运行或通过一种在专门的锥形容器,有时称为水力旋流器内快速运动的流体流来运行.