本研究结果应用于工程设计中的管系应力分析，可使计算结果更为精确。
When the research results herein are used in stress analysis of piping system in engineering, more precise results can be obtained.
本研究结果应用于工程设计中的管系应力分析，可使计算结果更为精确。
When the research results herein are used in stress analysis of piping system in engineering, more precise results can be obtained.
应用推荐