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轻质复合板应用技术规程(附条文说明)
Technical specification for application of lightweight and multiple plates
价格:¥15.00
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石油化工建设工程项目施工过程技术文件规定(附条文说明及光盘)
Specification for process technical document of petrochemical project conseruction
价格:¥0.00
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石油化工建设工程项目交工技术文件规定(中英文表格)(附条文说明及光盘)
Regulation of technical document for construction completion of petrochemical industry project
价格:¥0.00
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石油化工混凝土水池工程施工及验收规范
Specification for the construction and acceptance of concrete water pit engineering for petrochemical industry
价格:¥0.00
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