“hand-held scanner”的概念、定义、翻译、参考文献-科学参考

单词	hand-held scanner
释义	hand-held scanner [¦hand ´held `skan·ǝr] ^ENGINEERING An image-reading device that is held and operated by a person.
随便看	fluosilicate fluosilicic acid fluosolids system fluosulfonic acid flurenol flurry flush flush bead flush center flush coat flush cover flushed-zone resistivity flush gate flushing flushing oil flushing period flush-joint casing flush left flushometer flush production flush right flush tank flush valve flute flute cast

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