• The prepared carbon nano-tube microcapsule is convenient for use, carrying and transportation, is poisonless and harmless, and does not pollute the environment.

    得的纳米微胶囊使用携带运输方便无毒无害污染环境

    youdao

  • The prepared carbon nano-tube microcapsule is convenient for use, carrying and transportation, is poisonless and harmless, and does not pollute the environment.

    得的纳米微胶囊使用携带运输方便无毒无害污染环境

    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