In this paper,FGM was prepared by plasma spraying,the gradient component was designed and analyzed,and the metallographic structure and microhardness of the gradient coating were tested as well as.是什么意思_In this paper,FGM was prepared by plasma spraying,the gradient component was designed and analyzed,and the metallographic structure and microhardness of the gradient coating were tested as well as.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句