box-section
基本解释
- 箱形截面
英汉例句
- Its steel superstructure, only 3.50 meters thick, consists mainly of a comparatively flat stiffened box section beam.
桥的上部结构为钢材;厚度仅为3.;50米;主要由相对扁平的箱型截面梁组成。 - Sloping twin-spar frame in thin wall box section cast aluminium, with reinforcement cross-ribbing.
坡双梁框架薄壁箱节铸铝，以加强跨罗纹。 - Jointless design method is used for an overlong transfer structure.The box section transfer beams are chosen,and the technique of prestressed concrete with bond is used.
对某超长转换结构进行了无缝设计,采取了箱形梁转换形式,框支转换梁采用了有粘结预应力技术。 - The incremental method was then applied to linearize the equations and thus the stress state and deformation of box section were determined under a given load.
在此基础上采用增量法将非线性方程组线性化，从而确定给定荷载下矩形管的受力状态及变形。 - Box section has the special features both its mass center and moment center unification as double symmetry cold-formed section and its outstanding advantage in moment and torsion rigidity.
摘要冷弯薄壁双轴对称箱形截面具有形心、弯心重合的特点，与单轴对称开口截面相比具有抗弯、扭刚度大的优点。