two-hinged arch的意思|示意
二铰拱
two-hinged arch的网络常见释义
二铰拱 ... two-gyro pendulous gyrocompass 双转子摆式罗经 two-hinged arch 二铰拱 two-lens objective 双透镜物镜 ...
双铰拱 ... 固端拱；无铰拱 fixed-end arch 双铰拱 two-hinged arch 三铰拱 three-hinged arch ...
two-hinged arch相关短语
1、 two hinged arch 双铰拱 ; 双饺拱
2、 two hinged arch truss 双铰拱桁架
3、 two-hinged arch bridge 二铰拱桥 ; 两铰拱桥