词典论坛联络

   英语
术语 对于主题 桥梁建设 包含 crown | 所有字形 | 只容许请确匹配
英语中文
amount of crown拱度指路面
arch crown line拱顶线
arch with crown hinge带顶铰的拱
crown line拱顶线
crown of arch拱冠
crown of arch拱顶
crown of subgrade路拱
crown stone of arch拱顶石
flat crown平坦路拱
height of crown of subgrade路拱高
high crown高路拱
keystone at crown拱顶石
low crown低路拱
one-way crown单向路拱
sectional centre of gravity of arch crown拱顶截面重心
symmetrical crown of road对称路拱
unsymmetrical crown不对称路拱