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近日,济南七星公司成功研制出混凝土复合自保温砌块的两套使用体系,制定了全套砌块的标准图集和施工应用方案,并开发出具有完全自主产权的配套
Recently, Jinan Qixing Company successfully developed two sets of concrete composite self-insulation blocks using system, developed a set of standard block diagram of the block and construction applications, and developed with complete ownership of the package