正确答案: A

A、炉料在炉腹区停留加长，减轻炉缸熔炼负荷

题目：高炉内型增大炉腹高度会使（）。

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学习资料的答案和解析：

[单选题]In tanker trade，the signing by master the documents relating to the use of jetties and berths （）the shipowners thereby to pay for any damage caused to the jetties or berths by the vessel’s using them.

binds