precast block meaning in English
预制块
Examples
- Electric furnace roof precast block is noted for high strength , good erosion resistance , steady quality , and long using time
电炉预制件具有强度高、热震性能好、耐侵蚀、质量稳定和使用寿命长等特点。 - This machine mainly adapts to produce highway curbstone , slope precast block , water slope precast block and all kinds of concrete bricks including colored pavement bricks grass - planting brick
该机主要用于生产高速公路路缘石，护坡预制块，水利护提预制块，和各种规格彩色人行道砖植草砖等混凝土砌块。