净化机

【建】 clearing machine

净化的英语翻译：

refine; purge; purify; decontaminate; catharsis; clarification; cleanse
purgation; spiritualization
【计】 clean-up
【化】 decontamination
【医】 cleaning; depuration; purification

机的英语翻译：

chance; crucial point; engine; machine; occasion; organic; pivot; plane
flexible
【医】 machine