• The mechanism and configuration of the drive were introduced.

    分析研究了机构传动原理传动结构

    youdao

  • The mechanism and configuration of the drive were introduced.

    分析研究了机构传动原理传动结构

    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