column tube meaning in English

柱形管
转向轴管

Being used the before - mentioned method , fold models of a column tube was established . by simulating analyses , effects of inflation velocity on the deployment process of different structures were investigated
本文还分别从理论和模拟两个角度对展开后,作为支撑结构的充气管进行了模态分析,考察了不同充气压力对充气支撑管的固有频率的影响规律。
Being used the before - mentioned method , models of short and long column tubes made of film were established , the deployment simulations of those were done , and the effects of folding to structure performance were studied . the methods of simulating for deployment process were studied
同时,针对较长充气管展开过程的控制性较差,从仿真模拟的角度提出了一种塑性搭接扣的约束方式,以提高充气管展开过程的可控性和稳定性,并模拟成功。