electric transfer car on cement floor 90t
Reinforced concrete – Wikipedia
Reinforced concrete (RC), also called reinforced cement concrete (RCC), is a composite material in which concrete’s relatively low tensile strength and ductility are compensated for by the inclusion of reinforcement having higher tensile strength or ductility. The reinforcement is usually, though not necessarily, steel bars (rebar) and is
WiTricity: Powering life, wirelessly.
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