回複:想在美國買個製氧機,帶回中國給父母用,能推薦個嗎。多謝

來源: 2013-10-15 18:34:07 [舊帖] [給我悄悄話] 本文已被閱讀:

http://www.inogenone.com/oxygen-concentrators/g2-g3-comparison/