They also show that water absorption could availably evaluate the waterproof ability and resistance to acid and alkali corrosion of concrete protective coatings.

研究还表明吸水率可以有效评价混凝土保护涂层的防水能力和抵抗酸、碱侵蚀的能力。

youdao

Nickel has a high corrosion resistance to acid and alkali, rust and heat resistance at high temperature.

镍对酸碱有较高的耐腐蚀才能，在高温下有防锈和耐热才能。

youdao

Acid and alkali resistance, oil resistance, hydrolysis, ageing resistance, resistance to sunshine.

抗酸碱，水解，耐油，耐老化，耐日照。

youdao