• Urea addition has been proved to be effective for the polymerization process.

    尿素添加对产物的聚合长大过程起了促进作用

    youdao

  • Urea addition has been proved to be effective for the polymerization process.

    尿素添加对产物的聚合长大过程起了促进作用

    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