steel beam

基本解释

My stepfather ... found Mark's body hanging from the steel beam that ran through the living room.
我的继父……发现马克的尸体吊在穿过起居室的钢梁上。
Ironworker Eon Mathieson prepared to connect a steel beam on the fourth floor of One World Trade Center on Nov. 17, 2009.
2009年11月17日，铁匠Eon Mathieson正准备将钢梁连接到世贸大厦的四楼。
The cross is an intersecting steel beam discovered in the World Trade Center rubble which served as symbol of spiritual recovery in the aftermath of 9/11. Mark Lennihan/Associated Press
11十字架是在世贸大厦的废墟中发现的一个交叉的钢柱，它原来是9/11余波后的精神恢复标志。

American Atheists is also trying to block the display of a cross-shaped steel beam at the September 11th museum in New York.
ECONOMIST: Atheists are getting both more numerous and louder
Every steel beam, every piece of rebar, and every bolt was handled with respect as the construction workers knew full well what they were a part of.
FORBES: A Tour Of One World Trade Center
He told me of a box on his route that has a steel I-beam for a post and, riding astride it, a regular mailbox set inside a much bigger metal box, the space between the two filled entirely with concrete.
FORBES: Zero Dollar Fix

钢梁
Based on the reduced rigidity theory,the influence of initial deflection on the stability of pin-connected steel beam is analyzed.
以折减刚度理论为基础,分析了初始位移对销接钢梁稳定性的影响。
交通运输工程
钢梁
In connection with the steel beam engineering of the landing stage of Railway Yantai-Dalian,the key technique in the fabrication process is summarized in this paper to provide reference for the similar projects later.
文章结合烟大铁路轮渡栈桥钢梁工程实例,对栈桥钢梁制造过程中的一些关键技术进行了总结,为今后类似工程的施工提供了借鉴。