• 压力主要用于纸浆筛选

    High concentration pressure screen is mainly used for screening of pulp.

    youdao

  • 压力主要用于纸浆筛选

    High concentration pressure screen is mainly used for screening of pulp.

    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