求翻译：房屋建筑工程、冶炼工程施工；钢结构工程；机电安装工程；市政公用工程；起重设备安装工程；矿山工程；爆破与拆除工程施工（资质范围内）及相关活动和场所及各子、分公司范围在其资质范围内，详见分证书是什么意思？

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The housing construction works, construction; steel smelleding works; electromechanical installation works; public works; lifting device works; Mine Blasting works; and the removal of construction (qualification) and related activities and sites and the scope of the branch, in the context of its qua

House architectural engineering, smelting project construction; Steel structure project; Mechanical and electrical the installation work; Municipal administration public project; The hoisting equipment the installation work; Mine project; The demolition and the demolition project construction (in in

Building engineering, metallurgical engineering, construction steel structure engineering, electrical and mechanical installation works; public works; crane installation engineering mining engineering blasting and dismantling Engineering (within the qualification) and related activities and the plac

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