| 释义 |
contaminantcontaminant[kənˈtæminənt]n.1.■污染物（质）， 放射性污染2.■杂质3.■毒物
特殊用法aerial contaminant1.■空气污染物air contaminant1.■空气污染物air-borne contaminant1.■气载污染物artificial contaminant1.■人为污染物atmospheric contaminant1.■大气污染物carcinogenic contaminant1.■致癌污染物corrosion contaminant1.■腐蚀污染物exhaust contaminant1.■排气污染物extrinsic contaminants1.■外来的杂质fission-product contaminants1.■裂变产物沾染物food contaminant1.■食品污染物gaseous contaminant1.■气态污染物global contaminant1.■全球性污染物intrinsic contaminant1.■固有杂质， 内在杂质microorganic contaminant1.■微生物污染物organic contaminant1.■有机污染物polymerisable contaminant1.■可聚污染物radioactive contaminant1.■放射性污染物removable contaminant1.■可除去的污染物water contaminant1.■水污染物 |