activate key起动键
activatev.激活;使活动;起动
activated sludge oxidation活性污泥氧化作用
activated carbon adsorbing活性炭吸附
activated bleaching earths活性白土
activated carbon selecting活性炭筛选
activated sludge digestion活性污泥消化
activated manganate method活性锰酸盐法
Activated carbon perfusion活性碳灌注