有害元素 meaning in English

damaging element
hazardous element

Leaching characteristic of harmful elements in vanadium slag
钒渣中有害元素的浸出特性
Cleaning potential of hazardous elements during coal washing
煤中有害元素的洗选洁净潜势
Geochemical features of hazardous elements and cleaning potential of coal from xinzhouyao coal mine
忻州窑煤中有害元素地化特征及其洁净潜势
Analysis of nutritional components and poisonous elements in ramalina sinensis and lobaria retigera
树花和网肺衣的营养成分和有害元素含量分析
Migrating behavior and mechanism of deleterious elements in taixi coals during cleaning process
太西煤中有害元素在洗选过程中的迁移行为与机理

More: Next