单项选择题
A.≥10%B.5%-99%C.≥50%D.≥25%
A.380B.380-410C.427D.422-427
A.50℃/h(5℃/10minB.40-50℃/h(5℃/10min)C.30℃/h(5℃/10min)D.60℃/h(5℃/10min)
A.>100B.>150C.>190D.>100-150
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