以下为句子列表：
英文: Based on the modal analysis data of the displacement of the spatial grid structure getting by the structural finite element analysis software ANSYS, the modal analysis technology of the axial member straining rate is used to identify the damage of the spa
中文: 文中通过结构有限元分析软件ANSYS得到网架结构位移模态分析数据，采用杆件轴向应变变化率的模态分析技术针对不同损伤状况的钢结构网架进行损伤识别，能够较为准确地诊断出网架杆件的损伤位置。
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英文: I have been working in building construction companies and building research unit for 30 years, mainly worked on the research and fabrication of building grid structure and construction materials anti-seepage agents, the quality test and check of building
中文: 本人在建筑施工企业和建筑科研单位工作30年，主要从事建筑网架结构和建筑材料防渗剂的研制，建筑工程质量检测及建筑工程监理的咨询工作。
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