... rotary-driven assembly 旋转-驱动总成 rotary-field electromagnetic method 旋转场电磁勘探法 rotary-scanning spectroscope 旋转扫描分光镜 ...
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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.
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。
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