中英▼

  • The use of this monitor system in the Beijing Cotton spinning and Weaving Mill No. 3, has raised the efficiency of OE spinning by 4%.

    北京第三棉纺织厂研制成此系统后，使气流纺纱机的生产效率提高了4%左右。

    youdao

  • The use of this monitor system in the Beijing Cotton spinning and Weaving Mill No. 3, has raised the efficiency of OE spinning by 4%.

    北京第三棉纺织厂研制成此系统后，使气流纺纱机的生产效率提高了4%左右。

    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