highly toxic material

基本解釋

The design placed highly toxic material in sealed bunkers that were earlier used to store iron ore.
在設(shè)計(jì)中，那些高毒性物質(zhì)被密封在原先用來堆放礦石的庫房中。
Nitrobenzene and aniline are the common used industrial material, which are highly toxic and widely distributed and listed as priority pollutant by American EPA and China EPA.
硝基苯和苯胺是常用的工業(yè)原料，由于它們毒性強(qiáng)，分布廣，美國環(huán)保局（EPA）和我國環(huán)保總局都將其列入了優(yōu)先控制污染物名單。
"So what we have done without any loss of efficiency is to replace expensive and highly toxic material with one that is completely benign and much lower cost in the process, " Major said.
“所以，我們完全可以用一種完全良性而且成本低得多的物質(zhì)來取代這種昂貴且?guī)в袆《镜脑?，而且無需承受任何效率損失，”梅杰說。