concrete stone

• 混凝土石

concrete stone的用法和样例：

例句

1. Bituminous concrete facings for earth and rockfill.
   土石坝的沥青混凝土面层。
2. The revetment type combining cast-in-situ concrete protection face and dry masonry block stone is introduced.
   并介绍了现浇混凝土护面与干砌块石相结合的护岸型式。