This is the 14202nd most frequent Russian word.
орловские
"Orlovskie" refers to something related to Orlov, often describing people, places, or things associated with the Orlov region or Orlov name in Russia.
Here, 'Орловские' is used as an adjective derived from the name 'Орёл', describing the origin of the apples.
Орловские яблоки всегда славятся своим вкусом.
The apples from Oryol are always renowned for their taste.
In this sentence, 'Орловские' is used as an adjective referencing people from the region of Oryol.
Мы дружили с орловскими студентами во время фестиваля.
We befriended students from Oryol during the festival.
Here, 'Орловские' describes the landscapes belonging to or characteristic of Oryol.