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ac power operated garden tools, gasoline operated garden tools, ac power operated brush cutters, gasoline operated brush cutters, ac power operated grass cutters, ac power operated hedge trimmers, battery operated hedge trimmers, ac power operated line trimmers, ac power operated trimmers, battery operated trimmers, ac power operated grass shears, ac power operated shears, battery operated shears, ac power operated vacuum/blowers, battery operated hand vacuums, ac power operated heat guns; sono sicuramente potatori o tosasiepi o decespugliatori ma che differenza tra trimmers e line trimmers? grazie