To relieve the shortage of salt , people have begun to extract it from nitre 他们为了解决食盐的缺乏，进行了硝盐的制造。
2.
For though thou wash thee with nitre , and take thee much soap , yet thine iniquity is marked before me , saith the lord god 22你虽用硷，多用肥皂洗濯，你罪孽的痕迹仍然在我面前显出。这是主耶和华说的。
3.
Medicinal chemical industry the main productions include series of fluorine , bromine , to medicinal intermedia and chemical raw materials medicine such as base benzoic acid of nitre , health thiazole of ketone , etc 医药化工产业主要产品有氟、溴系列、对硝基苯甲酸、酮康唑等医药中间体和化学原料药。
