elemental sulfur recovery
英
美
- 硫磺回收
双语例句
- Sulfur recycle catalyst activeness decline reason and its preventive measures are analyzed.
摘要分析了硫磺回收催化剂活性衰退的原因及防止措施。
相关词汇
大家正在查
Copyright © 2023 256查询网 All Rights Reserved
