No other food has so high an iron content.

没有别的食物有这么高的含铁量。

youdao

The researchers found no link between white meat consumption and an elevated cancer risk, possibly due to a difference in total iron content.

研究者没有发现白肉的摄取量于提高癌症的患病率之间有联系，研究者猜想这可能是由于完全不同的铁元素构成。

youdao

Then the article content, the characters line up in accordance with the order placed in a box made of an iron plate, and then pressed flat on the fire heat, they can printed.

然后按文章内容，将字依顺序排好，放在一个个铁框上做成印版，再在火上加热压平，就可以印刷了。

youdao

Contaminated water has been abstracted and treated from the mine since 1992 following an drainage burst which caused visible pollution from mine water coloured orange by the high iron content.

BBC: An archive picture of Wheal Jane