Ltd are introduced. The system of vibration control, withdrawal drag control, dummy ingot follower and cooling water control are described.
对结晶器振动控制系统、拉矫拖动控制系统、引锭跟踪系统、冷却水系统系统做了概括的叙述。
Ltd are introduced. The system of vibration control, withdrawal drag control, dummy ingot follower and cooling water control are described.
对结晶器振动控制系统、拉矫拖动控制系统、引锭跟踪系统、冷却水系统系统做了概括的叙述。
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