The results showed that the FIGRA and SMOGRA of halogen-free core panel were superior to those of halogen core and common core panels.是什么意思_The results showed that the FIGRA and SMOGRA of halogen-free core panel were superior to those of halogen core and common core panels.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句