名词中文翻译
中文翻译：硬表面处理
同义词：
['hard coating', 'hard surface treatment']
例句：
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1.The car has a hard finishing that makes it look newer.
这辆车有硬表面处理，让它看起来更新。
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2.The painting was finished with a hard coating to protect it from dust.
这幅画用硬涂层完成，以保护它免受灰尘的侵害。
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3. The metal parts were hard finishing before being assembled.
在组装之前，金属部件进行了硬表面处理。