双语例句
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This paper studied the scheme and effect of organic compound chemical cleaning agent to mazut catalysis circulating water system when it run normally without shut - down.
本文主要叙述了重油催化循环水系统在正常运行状态下，采用全有机复合化学清洗剂进行不停车清洗的方案及实施效果。
近义词
n.
heavy oilgallatinmazoutmasut