two-way curved arch的意思|示意
美 / /
英 / /
双向弧形拱
two-way curved arch的网络常见释义
双曲拱 ... 空腹拱 open-spandrel arch 双曲拱 two-way curved arch； cross-curved arch 系杆拱；柔性系杆刚性拱 tied arch ...
two-way curved arch相关短语
1、 two-way curved arch bridge 双曲拱桥
2、 two way curved arch tile 拱波