| 释义 |
pre-stressed-concrete 英p'riːstr'estk'ɒnkriːt美p'riːstr'estk'ɒnkriːt
基本例句
预应力混凝土¹⁰⁰
Cracking is almost completely avoided in prestressed concrete.预应力混凝土几乎可以完全避免出现裂缝。
The successful alternative was the cast-in-place segmental prestressed concrete box girder.最后采用的方案是分段现浇的预应力混凝土箱形梁。 |