The advance in functionally graded cemented carbide containing nitrogen with cubic carbide free layer(CCFL),which is used as coating substrate,was reviewed.是什么意思_The advance in functionally graded cemented carbide containing nitrogen with cubic carbide free layer(CCFL),which is used as coating substrate,was reviewed.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句