final residuum
英
美
- 最后残渣,渣油
双语例句
- Many technical problems need be resolved for synthetic gas production based on Ureka pitch instead of residuum.
以尤里卡沥青替代渣油制取合格的合成气需要解决许多技术难题。 - A preparing process of petrolic residuum binder using local raw material is introduced briefly in this paper.
本文简要阐述了试制渣油粘结剂的过程。
相关词汇
大家正在查
Copyright © 2023 256查询网 All Rights Reserved
