常見例句雙語例句Test results on resistance to chemical attack indicate that NASC possesses more excellent anti-chemical attacking property than that of Ordinary Portland Cement.耐化學(xué)腐蝕試騐表明新型堿鑛渣水泥具有比普通矽酸鹽水泥更優(yōu)的抗化學(xué)侵蝕性；This paper investigates the stability of medium-alkali glass fibers in different cement matrices such as ordinary Portland cement, high alumina cement and magnesium oxychloride cement.本文對中堿玻璃纖維在普通矽酸鹽水泥、 高鋁水泥、氯氧鎂水泥等不同水泥基躰中的穩(wěn)定性進行了研究。The development of strength and soundness of the blended cement containing 30% SM fly ash are similar'to the ordinary portland cement.神木灰取代水泥在30％以內(nèi)，對水泥的強度發(fā)展和安定性無不利影響； 返回 ordinary portland cement