• 探讨了影响传递速率因素环境工程设计参考

    In this paper several factors affecting the transferring rate of oxygen are discussed, which offer environment engineers references.

    youdao

  • 探讨了影响传递速率因素环境工程设计参考

    In this paper several factors affecting the transferring rate of oxygen are discussed, which offer environment engineers references.

    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