单项选择题
A.0~100℃,0.1℃B.0~300℃,0.1℃C.0~100℃,0.5℃D.0~300℃,0.5℃
A.0~100℃,0.1℃B.0~300℃,0.1℃C.0~100℃,0.5℃D.0~300℃,0.5℃E.0~50℃,0.1℃
A.101cmB.100cmC.>100cmD.97cm
A.5cm/min±0.25cm/minB.5cm/min±0.5cm/minC.1cm/min±0.25cm/minD.1cm/min±0.5cm/min
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