Superplasticizer mainly absorbs on the cement hydrates covering the surface of cement particles instead of on the surface of unhydrated particles.
超塑化剂主要大量泥颗粒表面的化产物上而化泥颗粒表面。
Superplasticizer mainly absorbs on the cement hydrates covering the surface of cement particles instead of on the surface of unhydrated particles.
超塑化剂主要大量泥颗粒表面的化产物上而化泥颗粒表面。
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