The results show that after surface treatment the CG - ATH has a good dispersion in PA66 and the limited oxygen index of the PA66 fire retarded with the treated CG - ATH is improved from 25% to 29%.是什么意思_The results show that after surface treatment the CG - ATH has a good dispersion in PA66 and the limited oxygen index of the PA66 fire retarded with the treated CG - ATH is improved from 25% to 29%.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句