mathematical bridge造句

The original " mathematical bridge " was another bridge of the same design, also commissioned by James Essex, crossing the Cam between Garret Hostel Bridge now stands.
Queens College, Cambridge record that its Mathematical Bridge resembles this much grander structure also by Etheridge & mdash; unlike Walton Bridge, Etheridge's bridge there has been rebuilt twice to his design, having encountered minor wood rot, but has never collapsed.
It's difficult to find mathematical bridge in a sentence. 用mathematical bridge造句挺难的