स्लैब में कितने mm का सरिया लगाए और कितना quintal लगेगा | slab me sariya kaise lagana chahiye स्लैब में कितने mm का सरिया लगाए और कितना quin...
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Civil Engineer
Civil engineering is a professional engineering discipline that deals with the design, construction, and maintenance of the physical and naturally built environment, including works such as roads, bridges, canals, dams, airports, sewerage systems, pipelines, and railways.