黑色金属矿产探明储量的有铁、锰、钒、钛等，其中铁矿保有储量为459亿吨，主要分布在东北、华北和西南地区，辽宁的鞍山-本溪一带、河北的冀东一带、四川的攀枝花一带，都是大型的铁矿区。
Proven reserves of ferrous metals include iron, manganese, vanadium and titanium. China's 45.9 billion tons of iron ore are mainly distributed in northeast, north and southwest China.
采用土培试验研究了嘉花1号这种基因型水稻根系通气组织对其根表铁膜形成的影响。
Soil culture experiment was conducted to study the effect of rice root aerenchyma on root iron plaque by Jiahua 1 this kind of genotype rice.
结果表明：鳢肠茎、叶和花中钙、镁、锰、铁、锌、铜含量丰富，茎、叶和花微量元素含量有差异。
The results showed that Eclipta prostrate contained abundant elements of Ca, Mg, Mn, Fe, Zn and Cu, and there was difference of the content of trace elements in stems, leaves and flowers.
和大部分咖啡师一样，她开始研究拿铁拉花艺术，整天混合研磨咖啡粉沏上一杯杯咖啡。
Like many baristas, she began experimenting with latte art to mix up the grind of pulling shots all day long.
介绍了攀枝花钒钛铁资源的利用现状。
Present situation is described of comprehensive utilization of Panzhihua Mine's resources of vanadium, titanium and iron.
结果：荞麦茎中铜、铁、锌、锶、硒、锰、砷、镉均高于叶和花；荞麦叶中钙、铅、汞明显高于茎和花。
Results: The contents of Cu, Fe, Zn, Sr, se, Mn, As, Cd in stems were all higher than those in leaves and flowers of buckwheat.
从三个方面分析铁凝的《大浴女》，认为尹小荃之死是荒芜人性土地上的原罪之花；
This paper will analyze The Revived Woman by TIE Ning from three aspects:the death of YIN Xiao-quan is the flower of origin sin growing in the earth of human nature being deserted and desolate;
焦急催他从速逃生，勿稍耽延；但是智慧教他停在路上一家铁匠门口，花数分钟重换马铁；
Prudence seemed to urge him on without delay, but higher wisdom taught him to halt a few minutes at the blacksmith's forge by the way, to have the shoe replaced;
不锈钢螺纹机 名毅花管机械不锈钢螺纹机是不锈钢管（铁管、圆铁、圆钢）的专门机械，具有性价比高，加工成本低，效率高，速度快的特点。
Stainless steel rib machine is stainless steel pipe (steel pipe, round iron, round bar) specialized machinery, with a cost-effective, low processing costs, high efficiency, speed and features.
不锈钢螺纹机 名毅花管机械不锈钢螺纹机是不锈钢管（铁管、圆铁、圆钢）的专门机械，具有性价比高，加工成本低，效率高，速度快的特点。
Stainless steel rib machine is stainless steel pipe (steel pipe, round iron, round bar) specialized machinery, with a cost-effective, low processing costs, high efficiency, speed and features.
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