... chain addition program 链加程序; 链式添加程序 chemical addition agent 化学添加剂 chromosome addition 染色体添加 ...
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... air-conditioning 空气调节；空调 bisulfite addition 亚硫酸氢盐加成 chemical addition agent 添加剂，化学添加剂 ...
基于8个网页-相关网页
The invention discloses an addition agent used for a slag oil coking-delaying technique and belongs to the technical field of chemical engineering.
本发明公开了一种用于渣油延迟焦化工艺中的助剂，属于化工技术领域。
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