• 本文采用自蔓延高温合成自蔓延低温合成两种化学方法合成磁铅石型铁氧体

    In this paper, self-propagating high-temperature synthesis and self-propagating high temperature synthesis of two chemically synthesized magnetic-type barium ferrite lead.

    youdao

  • 本文采用自蔓延高温合成自蔓延低温合成两种化学方法合成磁铅石型铁氧体

    In this paper, self-propagating high-temperature synthesis and self-propagating high temperature synthesis of two chemically synthesized magnetic-type barium ferrite lead.

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定