例句與造句

1. Unlike the diagram at that article, the one in Florence has an octagonal cross section.
2. The aisles of the nave are separated by arches of pointed profile supported by columns of octagonal cross section.
3. The central staircase, which is accessed from the lobby through an arched opening with stepped, rectilinear forms, is clad in the same marble found in the lobby and has wood handrails with octagonal cross sections.
4. The 1-metric-ton, 5.6-meter ( 18-ft . )-long air vehicle under construction features a flattened octagonal cross section with mid-body stub-wings and raked tail fins and a 3.7-meter rectangular section air intake.
5. It's difficult to find octagonal cross section in a sentence. 用octagonal cross section造句挺難的