coking crude benzol

常见例句

The process and main reactions for coking crude benzol refining was introduced.
介紹了焦化粗苯加氫精制的工藝方法及主要反應。
The specific application of computer aid operation software for the crude benzol recovery process in the Coking Plant of Benxi Iron and Steel Group in the paper.
本文敘述計算機輔助操作軟件在本鋼焦化廠粗苯廻收過程中的具躰應用。
Basing on the traditional coking crude benzol hydro-refining separation processes, this paper researches the extractive distillation process and the energy saving measures.
本文在分析傳統焦化粗苯加氫精制萃取精餾分離工藝基礎上，系統研究了萃取精餾工藝及其節能措施。