single-leaf swing bridge的意思|示意
美 / /
英 / /
单叶吊桥
single-leaf swing bridge的网络常见释义
单叶平转桥 ... double-leaf swing bridge 双叶平转桥 single-leaf swing bridge 单叶平转桥 double-leaf bascule bridge 双叶竖旋桥 ...
单叶平旋桥 ... pontoon swing bridge 浮旋桥; 开合式浮桥 rim bearing swing bridge 环承式平旋桥 single-leaf swing bridge 单叶平旋桥; 单叶平转桥 ...