1) poisonous and harmful substances
有毒、有害物质
1.
The leakage of poisonous and harmful substances may cause serious accidents in petrochemical enterprises and they pose great threats to safety of enterprises and the society.
有毒、有害物质泄漏是石化企业的重大事故,严重威胁企业和社会的安全。
2) toxic and harmful substances
有毒有害物质
1.
The origins and harmfulness of toxic and harmful substances, including dioxins, heavy metals and their compounds,fluorescent substances, formaldehyde, total amount of bacteria, and other potential environment-controlled substances,were analysed, and the related limitation reqirement of these substames were introduced.
本文分析了纸制品中有毒有害物质:二噁(口英)、重金属及其化合物、荧光性物质、甲醛、菌落总数及其它可能潜在的环境控制物质的来源及其危害,并介绍了相关的限量要求。
3) harmful substances
有毒有害物质
1.
It is suggested that it should be strengthened in the test and control measures of harmful substances in household paper, food wrapping paper, indoor decorating and refurnishing paper.
纸制品中检出了重金属、荧光性物质、甲醛、细菌、甲苯等有害物质,提出加强对生活用纸、食品包装纸、室内装饰装修用纸中有毒有害物质的检测和控制的建议。
4) HNS
HNS（有毒、有害物质）
5) HNS
有毒有害物质（HNS）
6) pollution incidents by hazardous and noxious substances
有毒有害物质污染损害
补充资料：生产、销售有毒、有害食品罪
生产、销售有毒、有害食品罪：指在生产、销售的食品中掺入有毒、有害的非食品原料或者销售明知掺有有毒、有害的非食品原料的食品的行为。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。