下磨的英文

head of mill

• 下:    below; down; under ...
• 磨:    mill; millstones
• 下磨盘:    bottom millstone

例句与用法

1. Under given conditions there is a correspondence between the active power and the grinding efficiency , which is one of key parameters for evaluating the grinding efficiency
   在一定磨矿条件下磨机有功功率与磨矿效率有明显对应关系，而且是判断磨矿效率的重要参数之一。