基本解釋[材料科學(xué)]礦渣膨脹水泥英漢例句雙語例句Chemical and physical properties and expansive property have been studied for steel slag expansive cement.研究了硅酸鹽水泥添加鋼渣膨脹劑后的物理化學(xué)性能和膨脹性能。slag expansive cement更多例句詞組短語短語low heat slag expansive cement 低熱微膨脹水泥slag expansive cement更多詞組專業(yè)釋義材料科學(xué)礦渣膨脹水泥