steel bracket

基本解釋

During construction of pylon top, steel bracket was used instead of corbel on the top for better appearance.
塔頂施工期間，採(cǎi)用鋼托架取代塔頂牛腿方案，美化橋塔設(shè)計(jì)；
He conformed the custom steel bracket to the shape of the sign and bolted it to the post with lag screws, links and eyebolt screws for the sign.
他將鋼支架做成與標(biāo)識(shí)匹配的形狀，然後用拉力螺釘、鏈環(huán)和螺栓將其固定在柱子上。
To complete the installation and unloading of steel bracket of such great weight smoothly involves complex structure stress and many difficulties in swing.
要安全順利完成如此大重量的鋼支架安裝與卸架施工，結(jié)搆受力複襍，吊運(yùn)難度大。