skirt section

The finite element method is applied to analysis and optimize the design of the hydrogenation reactor skirt support area, and stress of the risk section is assessed and strength is checked.

采用有限元法对加氢反应器裙座支撑区进行有限元分析及优化设计，并对其危险截面作应力评定和强度校核。

Jiang Yan: Just loose the long hair was slightly messy take care to bring a natural feel, even in the summer, a black skirt with this section, there are still cold lump came out, very refreshing.

只是披散着长发，打理得稍微凌乱带来自然地感觉，即使在夏天搭配此款黑色裙装，依然有凉气传出，很清爽。

Study on the Evaluation of Piston Skirt Cross-Section Contour Error with Moment Method

矩法评定活塞裙部横截面线轮廓误差

scheme selection for foundation design of high building and the lower skirt section

高层建筑和低层裙房基础设计方案选择