1) coked catalyst
待生剂
2) pending create
待生
3) regeneration standpipe
待生立管
1.
The reasons and measures for the catalytic cracking settling vessel regeneration standpipe damage;
催化沉降器待生立管破坏原因及措施
4) spent catalyst
待生催化剂
1.
Through the cold modle experiment, the multi-stage combination stripper for FCC spent catalyst has been successfully developed to improve the stripping efficiency.
从冷模试验入手,以提高汽提器汽提效率为目标,开发了催化裂化沉降器待生催化剂多级组合式结构汽提器。
5) FCC used catalyst
FCC待生催化剂
补充资料：餔待
1.以饮食款待。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。