coke filter meaning in English

焦滤器
焦炭过滤器
滤焦器
填焦过滤器

Through the adoption of measures of addition of a coke filter , replacement of catalysts , and improvement of the steam distributors , not only the normal production indications are ensured , but also the resistance in the shift converters is markedly reduced , giving satisfactory results
通过采取增设焦炭过滤器、更换触媒、改进蒸汽分布器等一系列措施，不仅保证了正常的生产指标，而且还使变换炉的阻力有了明显下降，取得了满意的效果。