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单选5.两台测温仪表,其测量标尺范围分别为0-100℃和0-200℃,已知最大绝对误差为2℃,则( )

A、0-100℃测温准确

B、0-200℃测温准确

C、两台一样准确

D、无法判断

时间：2021-07-17 23:03 关键词：化工仪表及自动化单选题

答案解析

B

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