Fine-Grained Categories of heavy_equipment:

• rigid:structure,
• mechanical:fixture,
• mobile:equipment,
• hydraulic:equipment,
• heavy:equipment,
• routine:item,
• related:equipment,
• permanent:system,
• dangerous:thing,
• surplus:equipment,
• large:equipment,
• specialized:equipment,
• fabricated:structure,
• metal:surface,
• permanent:structure,
• permanent:fixture,
• complicated:item,
• specialized:commodity,
• bulky:commodity,

Poetic Qualities of heavy_equipment: