单项选择题
含量均匀度符合规定的测定结果应是()
A.A+1.80S≤15.0
B.A+1.80S>15.0
C.A+1.45S>15.0
D.A+S>15.0
E.A+S>15.0
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单项选择题
A.A+1.80S≤15.0
B.A+1.80S>15.0
C.A+1.45S>15.0
D.A+S>15.0
E.A+S>15.0
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