材料试验反应器 material testing reactor 材料传递站 material transfer station 未计材料 material unaccounted for ..
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The safe and high-efficient service of Nandan material transfer station plays an important role to ensure material supply for the construction of Longtan Hydropower Project.
南丹物资转运站的安全、高效运转是确保龙滩工程建设物资材料保障供应的关键环节。
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