沉淀富集 meaning in Chinese

concentration by precipitation

Determination of trace nickel and cobalt in potable water by flame absorption spectrometry - preconcentration of coprecipitation
用共沉淀富集分离火焰原子吸收分光光度法
Analysis of water used in boiler and cooling system . determination of chloride . coprecipitation concentration and spectrophotomenry
锅炉用水和冷却水分析方法氯化物的测定共沉淀富集分光光度法
The study of cadmium concentration mechanisms under supergene weathering action can offer countermeasures in preventing cadmium pollution from the mining of phosphate rock
研究福元素在表生风化作用下的活化迁移沉淀富集机理可以为防治磷矿山开采中可能产生的镉污染提供对策。