恩氟烷和异氟烷的MAC值分别是()
恩氟烷2.20%,异氟烷1.57%
恩氟烷1.15%,异氟烷1.68%
恩氟烷1.09%,异氟烷0.75%
恩氟烷0.67%,异氟烷0.46%
恩氟烷1.68%,异氟烷1.15%
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