本发明涉及一种旋转电磁场与切向导流复合净化中间包钢液的方法及装置。
The invention relates to a method for purifying liquid steel in tundish by the composition of a rotary electromagnetic field and a tangential diversion and a device.
研究了复合场(功率超声场和旋转电磁场复合)对A356合金凝固行为的影响。
The study was carried out to investigate the effect of compound field which is a combination of electromagnetic field and power ultrasonic field on solidification process of A356 alloy.
通过对电磁场计算结果的后处理，得出了同步发电机的旋转磁场波形和电压波形。
By dealing with the calculation result of the electromagnetic field, the waveshapes of the rotated electromagnetic field and the voltage are obtained.
制成振动电磁场发生设备和旋转磁场发生设备。
Apparatuses of vibrating electromagnetic fields and rotating electromagnetic fields have been made up.
植入物在一个强大电磁场内旋转；这个电磁场可以让电浆产生反重力作用。
It is rotating in a strong magnetic field which produces an antigravitational effect on the plasma.
应用光程函数法计算出旋转对称电子光学系统的7级几何像差，给出旋转对称电磁场同时存在情况下的系统7级几何像差表示式。
The 7th order geometrical aberration of rotationally symmetrical electron optic system and their expressions are given by using the eikonal method when the electric and magnetic fields exit.
应用光程函数法计算出旋转对称电子光学系统的7级几何像差，给出旋转对称电磁场同时存在情况下的系统7级几何像差表示式。
The 7th order geometrical aberration of rotationally symmetrical electron optic system and their expressions are given by using the eikonal method when the electric and magnetic fields exit.
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