girder
US /ˈɡɝː.dɚ/
UK /ˈɡɝː.dɚ/
1.
大梁, 桁架
a large iron or steel beam or compound structure used for building bridges and the framework of large buildings.
:
•
The construction workers hoisted the massive steel girder into place.
建築工人將巨大的鋼大梁吊裝到位。
•
The bridge's main support consists of several parallel girders.
橋樑的主要支撐由幾根平行的大梁組成。