Stock rail,Universal /giao thông & vận tải/
ray cơ bản áp lưỡi ghi
Stock rail,Bent /giao thông & vận tải/
ray cơ bản uốn cong (tạo ra góc ghi)
Stock rail,Straight, straight stock rail /giao thông & vận tải/
ray cơ bản thẳng
blind rail, cupped rail, damaged rail, dead iron, high rail, inner guardrail, joint free rail, jointed rail, low rail, rail weigh bridge, receiving rail, relayer rail, ribbon rail, running rail, scrap rail, service kinked rail, short welded rail, stock rail, strap iron, tee rail, track scale, welded rail
cầu cân đường sắt