Co_2Z ferrites obtain the quite good performance. In use second ball grindings in the gelatin spontaneous combustion method foundation to add Bi2O3 agglutinates in the low temperature sinter.是什么意思_Co_2Z ferrites obtain the quite good performance. In use second ball grindings in the gelatin spontaneous combustion method foundation to add Bi2O3 agglutinates in the low temperature sinter.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句