Metal ka royality wala video links dijiye sir mil nhi rha hai
@eritraauttar
6 ай бұрын
Plz see this video kzitem.info/news/bejne/xWadvmqPgIKoY20si=eL359HCcS0Sq9jHn For metal In Design mix , mass & density of material is given Density = mass/volume From this you can calculate volume of metal in 1 cum concrete
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