“催化裂化催化剂”的概念、定义、翻译、参考文献-科学参考

单词	催化裂化催化剂
释义	催化裂化催化剂 Encyclopedia 工学催化裂化释 catalytic　cracking catalysts催化裂化催化剂改变催化裂化反应速率而本身不参与反应的物质。用于催化裂化工艺技术，选择性地将重质油原料裂化为液化气、汽油和柴油产品，甚至一些低碳烯烃类产品。
随便看	marine Bouguer anomaly marine Bouguer correction marine boundaries delimitation survey marine cadastral marine cadastral chart marine cadastral management marine cadastral survey marine carbonate rock in China marine cartography marine chart geographical element marine charting equipment marine chemical industry marine chemical instruments marine chemical self-purification capacity marine chemistry marine chlorophyll meter marine cliff marine climatology marine climatostratigraphy marine coal-accumulating environment Marine Cognitive Physiology marine cold water species marine college marine combined pollution marine compressed air system

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。