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单词
mechanical patent
释义
mechanical patent
mechanical patent
[
mi′kan·ə·kəl ′pat·ənt
]
(engineering)
A patent granted for an inventive improvement in a process, manufacture, or machine.
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英语词典包含2567994条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
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更新时间:2026/9/2 4:43:53