Car Android Tab Pioneer AVICF7902 10 Inch
45,000.00৳
Draw a labeled sketch of a right-hand turnout and list four essential elements. A2. (Verbal description for study) Elements: 1) Stock rails, 2) Tongue rails (switch), 3) Lead rails, 4) Crossing (frog). Sketch shows: heel block, stretcher bar, slide chairs, check rail, wing rail.