thiram is a highly toxic chemical which the epa examined and deemed to be so dangerous that agricultural workers are now mandated to wear protective clothing when handling them.
福美双是一种剧毒化学品,(美国)环保局审定为高危险级,规定农业工人必须穿防护服才能使用。
we now produce and use a vast array of flammable, explosive, caustic, acidic, and highly toxic chemical substances for industrial, agricultural, and domestic purposes.
现在我们在工业、农业和家庭用品方面生产和使用大量易燃、易爆、腐蚀性、酸性及有高度毒性的化学物质。
similarly, a un convention may soon ban the use of tributyltin, a highly toxic chemical once added to the paint used on almost all ships’ hulls, in order to kill algae and barnacles.
与此类似,一个联合国协定可能会很快禁止三丁基锡的使用,这是一种有高度毒性的化学物质,曾被添加到油漆中应用到几乎所有的船壳上,目的是为了杀死海藻和藤壶。