中英互译
sectional bar
基本释义
- 型材
双语例句
- The utility model relates to a column sectional bar used to connect with sheet material.本实用新型涉及一种用于连接板材的立柱式型材。
- Under the premise of the weight of the entire truss structure satisfying certain constraints, it achieved the minimum flexibility by optimizing the cross-sectional area of the bar.采用的力学准则为满应变设计准则； 在整个桁架结构重量满足一定约束的前提下，通过优化各杆件截面积，达到整体柔度最小。
网络短语
- sectional bar-diagram分段条图