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预制混凝土隔油池|沙特标准|SASO-ASTM-C1613

  预制混凝土隔油池|沙特标准|SASO-ASTM-C1613

  standard specification for precast concrete grease inter ceptor tanks

  预制混凝土隔油池的标准规范

  Technical Regulation for Building Materials:Part3:Hydraulic Connections and Related Products

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预制混凝土护栏|沙特标准|SASO-ASTM-C825

  预制混凝土护栏|沙特标准|SASO-ASTM-C825

  standard specification for precast concrete barriers

  预制混凝土护栏标准规范

  Technical Regulation for Building Materials:Part3:Hydraulic Connections and Related Products

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预拌混凝土|沙特标准|SASO-GSO-ASTM-C94

  预拌混凝土|沙特标准|SASO-GSO-ASTM-C94

  standard specification for ready mixed concrete

  预拌混凝土标准规范

  Technical Regulation for Building Materials:Part3:Hydraulic Connections and Related Products

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