portal frame

常见例句

Using the correlative program, buckling analysis was made with plates, shells and portal frame made of plates.
应用所编制的程序，进行了平板、曲壳以及板式门架的双重非线性屈曲分析。
Thus, the frameInc variable is defined to provide the proper frame increment between 1 and (Portal Frame/2) in the blended distortion zone.
因而，变量 frameInc 的定义是提供混合失真区域内恰当的帧间步长，取值介于 1 和 (门帧/2) 之间。
The brake wheel is a key part of portal frame crane, and its earlier failure and heat treatment defect during manufacture and use is the key factor, which affects the cost and efficiency.
制动轮是门座式起重机制动装置的关键零件，制动轮在生产制造和使用过程中的早期失效及热处理缺陷是影响生产成本及效率的重要因素。