Top-Ranked Fine-Grained Categories of chassis: =>see poetic categories

• traditional:area,
• automotive:part,
• physical:item,
• internal:area,
• mechanical:part,
• essential:part,
• physical:object,
• structural:item,
• metal:surface,
• external:surface,
• structural:part,
• physical:structure,
• extra:part,
• vital:part,
• electrical:assembly,
• small:area,
• physical:entity,
• conductive:surface,
• related:part,
• plastic:part,
• accessible:location,
• basic:structure,
• large:object,
• tubular:part,
• automotive:commodity,
• accessible:part,
• major:item,
• major:part,
• spare:part,
• structural:assembly,
• complicated:shape,
• finished:assembly,
• mechanical:assembly,
• major:assembly,
• fixed:body,
• metal:part,
• conductive:structure,
• larger:part,
• overweight:item,
• critical:part,
• interior:item,
• major:area,
• mechanical:item,
• hard:item,
• common:ground,
• fitting:part,
• electrical:part,
• large:part,
• heavy:article,
• expensive:part,
• metallic:surface,
• electronic:part,
• metallic:part,
• working:part,
• nearby:object,
• heavy:part,
• metallic:body,
• common:surface,
• basic:area,
• important:part,
• complicated:item,
• standard:part,
• electronic:assembly,
• metal:object,