This product is mainly applicable to the tunnel: entrance section, change-over portion, basic segment and exit section.
本产品主要适用于隧道的：引入段、过渡段、基本段、出口段。
It was considered that the reduction should be performed in the mould exit and the upper strand segment to decrease the strand stress.
液芯压下应该在结晶器出口处及二冷区扇形段开始部分进行，这样能减小铸坯的应变。
It was considered that the reduction should be performed in the mould exit and the upper strand segment to decrease the strand stress.
液芯压下应该在结晶器出口处及二冷区扇形段开始部分进行，这样能减小铸坯的应变。
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