ferrous造句
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.
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.
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.