beam forms的例句大全

the rotary slender beam is collision with the pipe inner wall about different annular clearance. the rotary slender beam also has fluid interaction in its inside and outer annular. it forms a complex nonlinear fluid-structure interaction system.

旋转细长梁与不同环空间隙的管道内壁产生多向碰撞接触，同时空心旋转细长梁内部以及外部环空有流体作用，构成一个复杂的非线性固液耦合系统。

With the comprehensive development of highway and urban tridimensional traffic, bridge construction has entered the unprecedented golden period with the rapid development. Box girder, by its unique merits, has long been the main beam section forms.

随着公路及城市立体交通的全面发展，桥梁建设进入了前所未有的飞速发展的黄金时期，其中箱形梁以其特有的优点，已成为大跨径连续梁桥和连续刚构桥主要的梁截面形式。

Then a crest slab is fixed on the beam, which forms the roof.

然后将顶板固定在房梁上，形成屋顶。

However the commonly used rectangular beam will easily forms uneven hardened case, which is thin on the side and thick on the middle, this will affect the quality of laser hardening.

激光相变硬化层分布的均匀性是理论研究和实践中追求的目标之一。目前普遍采用的激光光斑形状，易形成中间厚、两边薄的月牙形硬化层，影响了相变硬化效果和质量。

the conductive metal strip forms a flat shape, and is embedded on the intermediate position below the top beam of the guide rail.

导电金属条呈扁平状，嵌装在导轨顶梁的下方中间位置上。

The forms of prostate cancer included radical prostatectomy external beam radiotherapy and brachytherapy.

前列腺癌治疗包括根治性手术、外放疗和组织间近距离治疗.