为什么不从我们总厂开始参观呢？

Why don't we start at our main plant?

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宝山钢铁总厂—移动式解体机。

Baoshan Iron and Steel Works Mobile disassembly machine.

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最后给出了在兰州炼油化工总厂应用的实例。

Finally, a case study in Lanzhou Refinery is brought forward.

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最后给出了在兰州炼油化工总厂应用的实例。

Finally, a case study in Lanzhou Refinery is brought forward.

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