名词
中文翻译：非金属粉末
同义词：
['non-metallic powder', 'non-metallic material']
例句：
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1. The engineer used a non-metal powder to coat the surface of themetal parts.
工程师用一种非金属粉末来涂覆金属部件的表面。
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2. The scientist discoveredthat the non-metal powder couldbe used as a substitute for traditional materials.
科学家发现这种非金属粉末可以作为传统材料的替代品。
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3. The powder was used in theproduction of various electronic devices, such astransistors and capacitors.
这种粉末被用于生产各种电子设备，如晶体管和电容器。