英语词汇“existing prestressed concrete beam”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	existing prestressed concrete beam
释义	existing prestressed concrete beam 预应力混凝土梁
随便看	a curt or disdainful rejection a curt reply a curt way of speaking a curveball A curve ball A curved line indicating such a phrase A curved line indicating such a phrase;a slur A curved line indicating such a phrase; a slur A curved or barbed plant or animal part a curved path/roof/blade A curved section or tier of seats in a theater A curved shape A curved shape,outline,or pattern a curve in the road a curve line A curve or bend A curve or succession of curves A curve or succession of curves, as in the hair a curving bank acurvy a curvy body a curvy road acus acus- acusection