• 介绍了目前国内乙烯行业碱液处理几种典型工艺

    Several typical processes of spent caustic treatment in domestic ethylene industry are introduced.

    youdao

  • 介绍了目前国内乙烯行业碱液处理几种典型工艺

    Several typical processes of spent caustic treatment in domestic ethylene industry are introduced.

    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