这座桥跨度为一百米.The bridge has a span of 100 metres.随着跨度的增加,这种做法对于内部房间是势在必行的.As spans increase this will become unavoidable for the internal rooms.那个拱的跨度为60米.The arch has a span of 60 metres....

“跨度”的拼音为：kuà dù...

“跨度”的英语可以翻译为：[建] span，cut bay，fly-past，skip distance ...