W70
Finyelela ibhalansi ephelele yobumfihlo, ukuphepha, kanye nokulula kweminyango yakho yangaphakathi yangaphakathi ngomnyango wethu wokukhiya umnyango wokukhiya umnyango. Lesi sixazululo esiguquguqukayo siletha ikhwalithi ephezulu nokusebenza okubushelelezi kwendlela yokukhiya isidumbu emagumbini okulala, amakamelo okugeza, ngenkathi i-cylinderm ehlanganisiwe ivumela izinketho zokusebenzisa izingxenyana eziguqukayo nokulawulwa kokufinyelela.
Finyelela ibhalansi ephelele yobumfihlo, ukuphepha, kanye nokulula kweminyango yakho yangaphakathi yangaphakathi ngomnyango wethu wokukhiya umnyango wokukhiya umnyango. Lesi sixazululo esiguquguqukayo siletha ikhwalithi ephezulu nokusebenza okubushelelezi kwendlela yokukhiya isidumbu emagumbini okulala, amakamelo okugeza, ngenkathi i-cylinderm ehlanganisiwe ivumela izinketho zokusebenzisa izingxenyana eziguqukayo nokulawulwa kokufinyelela.