continuous beam的用法和樣例：
例句
- In a continuous beam the vertical deflexions at the rigid supports must be zero.
在連續梁中，剛性支承處的垂直變形必須為零。 - The concrete continuous beam in the elevated bridge of the South-North Line of Nanjing subway is firstly tasted in China.
摘要南京地鐵南北線(xiàn)一期工程高架區段首次在國內采用了預應力混凝土連續梁的型式。
