<span><span style、" font-family: 宋体;">钢筋混凝土围檩</span></span>
<span><span style、" font-family: 宋体;">钢筋混凝土支撑</span></span>
<span><span style、" font-family: 宋体;">钢围檩</span></span>
<span><span style、" font-family: 宋体;">钢支撑</span></span>
<span><span style、" font-family: 宋体;">围护结构支撑</span></span>