“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	Desulfotomaculum Desulfovibrio desulfurization desulfurization unit desyl DET DETAB detachable bit detachable plugboard detached binary detached core detached-lever escapement detached meristem detached shock wave detail detail chart detail drawing detailed balance detail file detailing detail printing det drill detect detection limit detectivity

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