construction helmet

accept action allowed alone anchor apparel appointment authorized backgrounds barrel bbl building cap close clothing color constructing costume coveralls crude dress durability energetics energy extraction facilities front fuel garment guard hard headpiece heavy helm image industry labor lawful layout outfit passed pattern petrol petroleum pictograph plant plastic point position preserved progress project protecting protection reclaimed regenerated rescued running safeguarded safeness salvaged secure shape shielded shiny single slam subsoil toughness unionalls unthreatened untouchable valid view warranted watched