“拱肋”造句

其特点包括指出,拱, 肋跳马和飞行支墩.
Its characteristic features include the pointed arch, the ribbed vault and the flying buttress.

主拱肋施工是大跨度钢管混凝土拱桥施工的关键环节.
Arch rib is the key point during the process of the long - span concrete - tube arch bridge construction.

将自行研究配制的轻质 微 膨胀混凝土应用于拱肋的加固.
In this paper, lightweight light - expansion concrete is applied to the strengthening of arch bridges.

• #拱肋