1 . The water was reacting with the ferrous iron in the tank.

水与水箱中的铁质产生化学反应.

来自《简明英汉词典》

2 . Ordinarily, standard ferrous sulfate loses strength with age, due to air oxidation.

标准硫酸亚铁盐类由于受到空气的氧化一般会随时间而失去其作用.

来自辞典例句

3 . Nodules contain a mixture of ferrous and ferrous - oxy leghemoglobin.

根瘤含有亚铁和亚铁一氧化豆血红蛋白的混合物.

来自辞典例句

4 . Ferrous metals, timber, and pulp seem to offer the main field of reduction.

看来,黑色金属 、 木材和纸浆是削减的重要对象.

来自辞典例句

5 . The treatment sequence involved addition of ferrous sulfate for precipitation, and subsequence filtration.

处理步骤是先加硫酸亚铁使之沉淀, 然后过滤.

来自辞典例句