• 发明并制备性能优异的纳米减摩修复添加剂初步实现装备运行过程中磨损部位的原位动态自修复

    The excellent nano anti-friction self-repairing additives was prepared to achieve elementarily the self-repairing on the worn surface during the equipment worked.

    youdao

  • 发明并制备性能优异的纳米减摩修复添加剂初步实现装备运行过程中磨损部位的原位动态自修复

    The excellent nano anti-friction self-repairing additives was prepared to achieve elementarily the self-repairing on the worn surface during the equipment worked.

    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