→ skos:definition → "Reduce Mass Auxiliary Materials (Local Quality & Separation in space/time)"@en
→ skos:example → "Optimizing the shape of the creeping gaskets for confining a small quantity of lubricant (up to 25% less according to a North European company) only where friction is greater."@en, "Redesigning the surface roughness for optimizing the adherence of the film lubricant and reducing its thickness (Hassanpour et al., 2016)."@en
→ od:genericSuggestion → "During product use, reduce the mass of auxiliary materials by rationalizing and controlling their use only where and when are specifically required."@en
→ od:specificSuggestion → "Confine the presence of lubricant or cooling only in the most critical zones (e.g. where the temperatures or the frictions are higher)."@en, "Reduce the thickness of the film of lubricant."@en, "Combine lubricants or fuels with different qualities: use the better one only when the product is working with the full performances."@en