烟气轮机是石化企业催化裂化过程中重要的节能设备。
The flue gas turbine is the important energy-saving equipment in present petrochemical enterprise.
在催化裂化过程中为促进高沸点烃类转化成低沸点烃类所用的催化剂。
Catalyst for promoting conversion of high-boiling hydrocarbons into lower-boiling types in catalytic cracking process.
面对催化裂化工艺所遇到的挑战，提出了催化裂化过程反应化学的多维反应结构模式。
Faced the stringent challenge of FCC process, the multi-dimensional reaction structure was pro- posed for FCC process reaction chemistry.
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