Ngaahi ongoongo

ko e fē taimi naʻe ngāueʻaki ai ʻa e ngaahi meʻa tānaki sima

Concrete additives have been widely used in construction for many decades, and their importance has grown over time. Concrete is a mixture of cement, vai, 'one'one, mo e fakakatoa, and it is widely used as a building material due to its durability, mālohi, mo e fakafepaki ki he 'ea .. Ka neongo ia, traditional concrete mixtures often lack certain properties that make them unsuitable for some applications.
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