The soil of the average iron content.
过山药的土壤的平均铁含量。
No other food has so high an iron content.
没有别的食物有这么高的含铁量。
These vegetables are often very high in iron content.
这些蔬菜当中的含铁量往往非常高。
Thus, the typical halo star has only 3 percent of the sun's iron content.
因此，典型晕星的铁元素含量仅为太阳的3%。
With wok cooking, but also increase the iron content in food a good way.
用铁锅炒菜，也是增加菜肴中铁含量的好方法。
Objective \ To detect the trace content of iron in human hair.
目的测定人发中微量铁含量。
The qualified industrial pure iron whose carbon content is below 0.025% has been made in laboratory.
在实验室中制备出含碳量低于0.025％合格的工业纯铁。
The effect of aluminium on oxygen content of molten cast iron was studied.
研究了铝对铁水中氧含量的影响。
At present, the grade of Miaogou iron concentrate was only 64.26% with high content of silicon.
庙沟铁矿目前最终铁精矿品位只有64.26%，精矿中含硅较高。
White cast iron is cast iron ash carbon content is a bit low.
白口铸铁含碳量较灰口铸铁稍低。
White cast iron is cast iron ash carbon content is a bit low.
白口铸铁含碳量较灰口铸铁稍低。
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