Sponsorizzato
Aggiornamenti recenti
-
How Long Does Concrete Take To CureThis article focuses on the setting time of concrete and mainly introduces several factors that affect it, with the following specific contents: Differences in cement varieties The hydration characteristics of different types of cement directly determine the setting time of concrete. Ordinary Portland cement has high activity of mineral components, with the initial setting time usually...0 Commenti 0 condivisioni 44 Views 0 AnteprimaEffettua l'accesso per mettere mi piace, condividere e commentare!
-
0 Commenti 0 condivisioni 10 Views 0 Anteprima
Altre storie