nitraten.硝酸盐
nitrate group硝酸基
nitrate glass硝酸盐玻璃
nitrate fusion硝酸盐熔融
nitrate mutant硝酸盐突变型
nitrate oxides氨
nitrated steel氮化钢
nitrate esters硝酸酯
nitrate barium硝酸钡
nitrate stress硝酸盐胁迫
nitrated paper硝化纸