baotou steel

短语词组

短语

• baotou steel tailing 包钢尾矿
• baotou steel s sinter 包钢烧结矿
• baotou steel group 包钢集团
• baotou steel group corporation 包钢公司
• baotou iron and steel 包头钢铁
• Inner Mongolia Baotou Steel Union 包钢股份;限公司
• countermeasures taken by Baotou Steel 包钢对策
• coke oven in Baotou Steel 包钢焦炉
• baotou steel ' s sinter 包钢烧结矿
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