precast concrete pavement 中文意思是什麼
precast concrete pavement
解釋
預制混凝土路面-
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
該機主要用於生產高速公路路緣石,護坡預制塊,水利護提預制塊,和各種規格彩色人行道磚植草磚等混凝土砌塊。
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