謝謝，製氧機已買，今天應該會到貨。氧氣量怎麽控製？家裏就父母倆老人住，與妹妹住的有1.5小時車程

來源: xile11 於 2023-01-04 18:23:16 [舊帖] [給我悄悄話] 本文已被閱讀：次

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