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速度波动
1、fluctuation means───波动意味着
2、fluctuation band───涨落带
3、muzzle velocity───初速;出口速度;初速度(弹出膛时的速度)
4、price fluctuation───[物价]价格起伏,物价波动;价格变动,价格波动
5、constant velocity───常速度,等速度; 恒速;匀速;等速度;恒速度
6、velocity───n.【物】速度
7、fluctuation law───波动规律
8、velocity profile───速度剖面(图),速度分布图,速度变化图
9、fluctuation meaning───波动意义
1、axial velocity, fluctuation velocity, the turbulence intensity, and transverse velocity of the fine particle were studied.───研究了管道中近壁区颗粒的轴向速度、湍流强度和径向速度。
2、fluctuation of velocity and torque of the electromotor because of the variational load in the pumping unit equipment.───抽油机中载荷变化大,易引起电动机转速和转矩的波动。
3、effects of fluidization number, injection velocity, particle mean diameter and static bed height on jet fluctuation are discussed.───研究了流化数、射流初始速度、颗粒平均粒径及静态床层高度对射流脉动特性的影响。
1、This paper mainly focuses on the fluctuation of velocity and torque of the electromotor because of the variational load in the pumping unit equipment.