单项选择题
A.0.980665N•m B.1N•m C.9.80665N•m D.98.0665N•m
A.9.80665Pa B.133.322Pa C.98.0665kPa D.101.325kPa
A.67Pa B.100Pa C.133Pa D.1000Pa
A.10Pa B.1000Pa C.0.1MPa D.1MPa
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