基本解釋[經(jīng)濟(jì)學(xué)]預(yù)制屋頂板英漢例句雙語(yǔ)例句Based on the experiment of steel fiber reinforced concrete(SFRC)precast roof slab, analyses through mathematical statistics and theoretical researches. have been performed.在SFRC自防水預(yù)應(yīng)力鋼筋混凝土屋麪板的試騐基礎(chǔ)上，進(jìn)行了數(shù)理統(tǒng)計(jì)分析和理論研究。precast roof slab更多例句詞組短語(yǔ)短語(yǔ)precast ribbed roof slab 大型屋麪板;預(yù)制大型屋麪板precast large roof slab 預(yù)制大型屋麪板precast roof slab更多詞組專(zhuān)業(yè)釋義經(jīng)濟(jì)學(xué)預(yù)制屋頂板