Also I would like to ask, the type of rubber and model specifications?
With a 45-degree oblique grid line, in addition to the provisions of the section has been a symbol of the metal material is a 45-degree oblique grid line according to GB / T4457.5-2013 mechanical drawing profile area of the representation of non-metal profile line should be Meet the following requirements. In CAD, the general use of ANSI37 material uniform material of non-metallic materials, materials, uneven material mixture, then in the "other predefined" to select a similar pattern
With 45-degree oblique grid lines, in addition to the provisions of the section has been a symbol of the metal materials are used 45 degrees oblique grid lines
With 45 degrees oblique grid lines, in addition to the provisions of the section has been a symbol of the metal materials are used 45 degrees oblique grid line rubber type and model specifications reference