净水剂的英文

purifier

例句与用法

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Preparation of the humic acid water purfier
新型腐植酸类净水剂的研制
Water clarfying agent . polymer ferric sulfate
净水剂聚合硫酸铁
Application development in fly - ash water treatment reagents in china
粉煤灰净水剂的国内应用研究进展
Water and wastewater engineers for design of water pump stations , reservoirs , lift stations , and storm drains
-生产系列净水材料，主要有活性炭净水剂净水滤料和塔器填料。
Rail is the manufacture processing supplies ( special provisions relating to national and approved before the operation )
铁系净水剂的制造加工（涉及国家专项规定的，经批准后方可经营）。