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關注:1
2013-05-23 12:21
求翻譯:the mould level signals are then fed into a control system which moves the tundish stopper or sliding gate valve to adjust the teeming rate是什么意思?![]() ![]() the mould level signals are then fed into a control system which moves the tundish stopper or sliding gate valve to adjust the teeming rate
問題補充: |
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