本节我们无缝管的科研专家们就为我们介绍了炼钢的工作流程。

In this section we have experts on research and seamless as we introduced the steel-making workflow.

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通过对转炉冶炼钢的熔炼成分取样方法的探讨，提出新的取样方法。

By discussing about sampling method of liquid steel in converter, this article puts forward new sampling methods.

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参观过炼钢厂的人都会对炼钢的各个不同步骤有所了解，这就是从高炉开始。

Those who have seen a steel mill will know something of variety processes, from the blast-furnace onwards !

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Companies did produce agreements to restrict, for example, the production of paper and the production of rubber, and the production of steel, and the production of iron, and the production of railway lines, actually, even quite complicated things.

公司之间的签署了限制产量的协议,比如说有造纸业,橡胶制造业,炼钢业,冶铁业,铁路运输行业,当然还有更复杂的行业

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