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当前学科:加热工中级
题目:
单选
发生粘钢事故时,正确的处理方法是()。
A . 快速降温,快速出钢
B . 快速升温,快速出钢
C . 快速升温,慢速出钢
D . 根据钢温决定提温或降温,快速出钢
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