| 释义 |
Concrete block concrete block[′käŋ‚krēt ′bläk] (materials) A solid or hollow block of precast concrete. Concrete blockA hollow concrete masonry unit, rectangular in shape, made from Portland cement and other aggregates. decorative concrete blockA concrete masonry unit having special treatment of its exposed face for architectural effect; may consist of exposed aggregates or beveled recesses for a patterned. concrete blockA hollow or solid concrete masonry unit consisting of portland cement and suitable aggregates combined with water. Lime, fly ash, air-entraining agents, or other admixtures may be included. Sometimes incorrectly called cement block. |