This paper presents the prefabrication techniques and quality control measures for accoropode in north low temperature area.
本文主要介绍了在北方地区低温条件下扭王字块预制工艺及质量控制措施。
Our piping prefabrication workshop covers a total area of 1000m2.
我们的管道预制加工厂拥有一千平方米的面积。
This paper presents the prefabrication techniques and quality control measures for accoropode in north low temperature area.
简要介绍了大面积混凝土地面施工的质量保证措施和施工工艺。
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