sewage sludge thermal disinfection and drying system by biju process

摘要

HYBRID PLASTIC PLATE. Consisting of a sheet metal or other suitable material, of varying thickness according to need and a design having numerous suitable V-shaped or other openings on both sides of the plate, allowing passage in an oblique direction only . These multi-layer plates will be encased in plastic to form a single hybrid plastic plate that can be used in numerous applications as well as human and vehicular armor.