短語詞組短語high -early-strength cement 早強(qiáng)水泥;高早強(qiáng)水泥super -high early strength Portland cement 特快硬矽酸鹽水泥ultra -high-early-strength portland cement 超高早強(qiáng)矽酸鹽水泥High -early strength cement 高早強(qiáng)水泥;早強(qiáng)水泥 返回 high early-strength cement