包装环境有害物质
packaged environmentally hazardous substances
可能有害物质
potentially harmful substance
六种有害物质
Six kinds of hazardous substances
潜在有害物质
potentially harmful substance
危险与有害物质
Hazardous and Noxious Substance
atmospheric pressure glow discharge plasma
危险与有害物质危险与有毒物质
Hazardous and Noxious Substance
有毒有害物质
Toxic and harmful substances
Toxic and harmful material
toxic and noxious contaminant
Hazardous and Noxious Substance
hazardous and noxious substances
Nocuousness substances
deleterious substance
Hazardous chemicals
有害物质
harmful substances
Harmful material
harmful substance
noxious substance
harmful matter
Harmful gases and soot
deleterious matter
hazardous substances
hazardous substance
hazardous material
the hazardous substance
deleterious substance
hazard substance
Injurant
hazard substances
hazardous matter
objectionable impurities
damaging substances
toxicants
pesticide residues
tares
poisonous and deleterious materials
有害物质管控
hazardous substances control
有害物质豁免限值
exemptions for hazardous substances
有害物质检测
detection of harmful substances
有害物质浓度
concentration of harmful substance
有害物质事件报告
report on incident involving harmful substances