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1. ?? ????????????????????????<11.97kPa90mmHg?<2.66kPa20mmHg???????????
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3. ?? v???????????????????????????0.491.18kPa512mmH2O??????<0.49Pa5mmH2O????>1.49kPa15mmH2O????????>1.96kPa20mmH2O?????
4. ? ??????????????0.82kPa615mmHg???????>3.99kPa30mmHg?????????????
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?? 2011-06-14 16:34 ??????
??? 2011-06-14 16:43 ???????????95/62mmhg???...

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