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如何提高混凝土空心砌块的保温性能,应用于北方寒冷地区,是大家关心的问题。旅大市研制三排孔混凝土空心砌块,并建造试点建筑,已取得一定成果,为空心砌块在北方地区推广应用提供了宝贵经验。
How to improve the thermal insulation performance of concrete hollow blocks, applied to the cold regions in northern China, is a concern for everyone. The development of three rows of concrete hollow blocks in Luda City and the construction of pilot buildings have achieved certain results and provided valuable experience for the promotion and application of hollow blocks in northern regions.