Collins Russian Dictionary 2nd Edition © HarperCollins Publishers 2000, 1997:
deck [dɛk] n (NAUT) па́луба; (of cards) коло́да; (also: record deck) прои́грыватель m (of bus)
top deckве́рхний*эта́ж#
to go up on deck поднима́ться (подня́ться*perf) на па́лубу
below deck под па́лубой
cassette deck кассе́тная де́ка
* is used to mark translations which have irregular inflections. The Russian-English side of the dictionary gives inflectional information.