But the steel temperature only effects on liquid core length.

较大；钢液浇注温度仅对液芯长度有较大影响。

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Core removal may also need to be considered to limit piece length.

核心消除可能还需要考虑限制工件长度。

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Core removal may also need to be considered to limit piece length.

核心消除可能还需要考虑限制工件长度。

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