短語詞組短語hanging g truss 吊桁架hanging adit truss 吊桁架simple hanging truss 金字桁架hanging adit post truss 吊柱桁架double hanging truss 雙吊架構(gòu)架simple hanging truss WESTBANK 金字桁架triangular truss hanging basket 三角桁架掛籃Truss simple hanging 金字桁架 返回 hanging truss