steel beam
英
美
- 钢梁
双语例句
- A steel girder may warp in a fire.
钢梁遇火会变弯。 - This paper puts up a new method for installing steel beam joints on concrete structures by chemically-planted steel bars.
摘要提出了在混凝土结构上化学植筋，再通过塞焊和灌浆安装钢梁节点板的新方法。
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