And the electrochemical properties of products were studied and the materials show good electrochemical properties 以溶胶-凝胶化产物为前驱体,研究了不同焙烧条件对产物结构性能的影响。
Domestic kitchen equipment - specification for structural performance requirements and methods of test for fitted kitchen units 家用厨房设备.第2部分:拼装式厨房设备结构性能要求和试验方法规范
Standard method for testing garage doors : determination of structural performance under missile impact and cyclic wind pressure 车库门的标准试验方法:投掷物冲击和循环风力压力下结构性能的测定
Influence of the vertical deformation compensation of corewall systems on the characteristics of steel frame - reinforced concrete structures 钢筋混凝土核心筒体系竖向变形差异补偿对结构性能的影响
Standard method for testing sectional garage doors : determination of structural performance under uniform static air pressure difference 住宅车库门的标准试验方法:用均匀静态空气压差法测定结构性能
Standard test method for structural performance of sheet metal roof and siding systems by uniform static air pressure difference 用均匀静态空气压差法测定薄金属板屋顶和板壁系统结构性能的标准试验方法
For the statically indeterminate structure of pestressed concrete , it is especially have the favor of the designers by its superiority 预应力混凝土超静定结构,更是以其优越的结构性能备受设计人员的青睐。
The paper researches less on the structures and the properties of the structures of recycled concrete , and it deserves further research 本文对再生混凝土的结构及结构性能研究较少,还有待今后进一步研究。
The influence of construction error such as vertical deviation of column etc , are frequently met in construction 摘要超高层钢结构安装过程中的柱身垂偏等施工偏差对结构性能的影响程度是工程中经常遇到的问题。
Standard test method for structural performance of exterior dimension stone cladding systems by uniform static air pressure difference 用均匀静态空气压差法测定规格石料的房屋骨袈外墙体系结构性能的标准试验方法