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≥(160/90mmH ≥(140/95mmH ≥(120/80mmH ≥(150/90mmH ≥(140/90mmH
700mmH2O和200mmH2O +1610mmH2O和-700mmH2O 800mmH2O和-200mmH2O
-600mmH2O -800mmH2O 0mmH2O 800mmH2O
1~12mmH2O 13~24mmH2O 25~6mmH2O 37~48mmH2O 48mmH2O以上
1.73kPa(13mmH 2.4kPa(18mmH 5.1kPa(38mmH 5.32kPa(40mmH 6kPa(45mmH
50mmH2O 70mmH2O 100mmH2O 150mmH2O 200mmH2O
50~100mmH20 70~100mmH20 50~120mmH20 70~120mmH20 70~200mmH20
MMH-水-粘土 MMH-粘土-水 水-MMH-粘土 MMH-粘土
60~80mmH O 60~120mmH O 60~180mmH O 80~120mmH O 80~180mmH O
1.73kPa(13mmH 2.4kPa(18mmH 5.1kPa(38mmH 5.32kPa(40mmH 6kPa(45mmH
50~100mmH2O 60~100mmH2O 50~120mmH2O 60~120mmH2O 60~140mmH2O
60mmH20 70mmH20 80mmH20 90mmH20 100mmH20