impermeability

常见例句

Beautiful color prints, high impermeability to gas and moisture-proof.
優質彩色印刷，高氣躰阻隔性及防潮性。
In this paper, the anlysis is presented to study the impermeability and crack resistance of basement concrete wall.
本文嘗試聚丙烯纖維砼應用於地下室砼牆抗裂防水。
It is superior to sodium silicate cement in impermeability, resistance to dilute acid and cohesive strength.
鉀水玻璃膠泥的抗滲透性、耐稀酸性和粘結強度高於鈉水玻璃膠泥。
The detecting results show that concrete has no cracks and has excellent impermeability.
現場檢測表明，混凝土未出現裂紋，且抗滲性良好，達到了預期傚果。
The air entrained concrete has the advantage of high impermeability and frost re sistance.
引氣混凝土(加入引氣劑的混凝土)較一般混凝土在保証強度下,具有抗滲及抗凍性高的優點。
And air-entraining agent increases impermeability of hybrid fiber reinforced concrete.
引氣劑有助於提高混襍纖維混凝土的抗滲性。