桡箕
There is not an evident change of the turbulent kinetic energy along the radial direction in the loop space between the overflow tube and the wall of the hydrocyclone;
在溢流管与旋流器壁之间的环隙空间内湍动能沿径向方向变化不大;
For loop control of a meaningless switched reluctance motor, radial force and average torque are basic.
对于磁悬浮开关磁阻电动机来说, 得到径向力和平均转矩的先验知识是实现电机闭环控制的基本条件.
英语网 · 双语娱乐资讯
英语网 · 外贸英语
英语网 · 初中英语语法