“superhard coating”的概念、定义、翻译、参考文献-科学参考

单词	superhard coating
释义	superhard coating Encyclopedia 工学无机涂层释 superhard coating超硬涂层为提高构件的耐磨性、耐腐蚀性和耐高温性能而在构件表面施加的具有超硬硬度的无机涂层。超硬涂层的维氏硬度一般大于80吉帕，也有将维氏硬度大于40吉帕的共价键化合物涂层视为超硬涂层。
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