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English definition of “reamer”

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noun [C] uk   /ˈriː.mər/ us    /-mɚ/ specialized
a tool used to make holes larger or an exact size
Translations of “reamer”
in Chinese (Traditional) 擴孔鑽, 鉸刀, 打孔鑽…
in Chinese (Simplified) 扩孔钻, 铰刀, 打孔钻…
(Definition of reamer from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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