boom section

常見例句

This paper theoretically analyzes the critical force in metal hoisting boom structure of lattice type and variable section.
本文對格構(gòu)式變截面吊臂金屬結(jié)構(gòu)的臨界力計算作了理論分析。
Based on the structure of the force, and established fuel tank and wire rope mathematical model of the structure of arbitrary section telescopic boom.
本文基于伸縮臂結(jié)構(gòu)受力狀態(tài)，建立了任意節(jié)伸縮臂結(jié)構(gòu)油缸及鋼絲繩設(shè)備數(shù)學(xué)模型。
Considering the boom cross section as a whole, a parametric finite element model and a parametric optimization model for local stability calculation of a boom structure were established.
將吊臂截面作為整體考慮，建立了吊臂結(jié)構(gòu)局部穩(wěn)定性計算的參數(shù)化有限元模型和參數(shù)優(yōu)化模型。