A Acoustic isolation walls section plan layout file, numbering detail, specification detail, hatching detail, not to scale detail, reinforcement detail, bolt nut detail, thickness detail, not to scale detail, hidden line detail, etc.
A Acoustic isolation walls section plan layout file, numbering detail, specification detail, hatching detail, not to scale detail, reinforcement detail, bolt nut detail, thickness detail, not to scale detail, hidden line detail, etc.