| 单词 | micrometer eyepiece |
| 释义 | Definition of micrometer eyepiece in English:micrometer eyepiecenoun
OriginMid 19th century; earliest use found in Philosophical Transactions of the Royal Society of London. Definition of micrometer eyepiece in US English:micrometer eyepiecenoun
OriginMid 19th century; earliest use found in Philosophical Transactions of the Royal Society of London. |
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