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micrometer

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n.测微计,千分尺

难易程度:

micrometer为短语/超纲词汇

micrometer


/maɪ'krɒmɪtə(r); maɪ`krɑmətɚ/
n device for measuring very small objects, angles or distances 测微计; 千分尺.

micrometer


n[C]
an instrument for measuring very small distances