Structure Design R&D Engineer 结构工程师 ; 上海
The standards of the expansion joints of the USA, Japan, and the P. R. China were described and compared in application range, structure, and design.
从适用范围、膨胀节的结构形式及设计准则等方面对美国、日本及我国的膨胀节标准进行综述和对比。
In the design of the database is given in the database E-R diagram and database logical structure.
在数据库的设计中给出了数据库e - R图和数据库的逻辑结构。
Moreover, the author proposed "damage degree" as a criterion in obtaining the optimum structure parameters. A relationship between the optimum design of mechanical elements and r…
为了寻求零件最优的结构参数，作者引入损伤度作为判据，建立了零件优化设计与随机疲劳寿命的联系。
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