9 以上系列才能测。我的大概是7/8 系列，能测respiratory rate。

来源: lawattaction 于 2025-10-30 15:16:05 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.