The result showed the difference of mechanical properties of HSLA steel results from the troostite and banded structure which are closely relative to mamgamese content.是什么意思_The result showed the difference of mechanical properties of HSLA steel results from the troostite and banded structure which are closely relative to mamgamese content.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句