- The contractor applied alkaliproof paint on the walls to protect them from the alkaline content in the concrete.
承包商在墙壁上涂抹了碱性防护涂料，以防止水泥中的碱性成分侵蚀墙面。
- To ensure long-lasting protection against alkaline damage, the factory used alkaliproof paint on all exposed surfaces.
为了确保对碱性腐蚀的长期防护，工厂在所有暴露的表面使用了碱性防护涂料。
- The alkaliproof paint is especially useful in areas with high levels of humidity and alkaline substances.
碱性防护涂料在湿度高且含有碱性物质的地区尤为有用。
- Alkaliproof paint can be applied to concrete floors and foundations to prevent deterioration from alkalis.
碱性防护涂料可以涂抹在混凝土地板和基础上，防止碱性物质引起的恶化。
