Nitrite content

• 亚硝酸盐

Nitrite content的用法和样例：

例句

1. Nitrite is used as a food additive.
   亚硝酸盐被用作一种食物的附加剂。
2. Nitrate was aerobically reduced to nitrite.
   硝酸盐去氧后转化为亚硝酸盐。