معنى الكابول دعامة ناتئة في القاموس

Sheet piling

SHEET PILING OF IRON OR STEEL, WHETHER OR NOT DRILLED, PUNCHED OR MADE FROM ASSEMBLED ELEMENTS; WELDED ANGLES, SHAPES AND SECTIONS, OF IRON OR STEEL

ALUMINIUM STRUCTURES (EXCLUDING PREFABRICATED BUILDINGS OF 9406.00.00) AND PARTS OF STRUCTURES (FOR EXAMPLE, BRIDGES AND BRIDGE-SECTIONS, TOWERS, LATTICE MASTS, ROOFS, ROOFING FRAMEWORKS, DOORS AND WINDOWS AND THEIR FRAMES AND THRESHOLDS FOR DOORS, BALUST

STRUCTURES (EXCLUDING PREFABRICATED BUILDINGS OF 9406.00.00) AND PARTS OF STRUCTURES (FOR EXAMPLE, BRIDGES AND BRIDGE-SECTIONS, LOCK-GATES, TOWERS, LATTICE MASTS, ROOFS, ROOFING FRAME-WORKS, DOORS AND WINDOWS AND THEIR FRAMES AND THRESHOLDS FOR DOORS, SHU