1.
Compared with the traditional method adjusting iron ratio of catalyst of synthetic ammonia with iron bar, this paper presents method of iron ratio adjustment with reduced type iron powder.
与传统以铁条调整氨合成催化剂铁比的方法不同,本文所提是以还原铁粉调整铁比.
2.
Other things being equal, iron heats up faster than aluminium.
其他情况一样时，铁比铝热得快。
3.
productivity coefficient
出铁比（即有效容积利用系数）
4.
And yet pure iron is scarcer than gold or diamonds.
然而纯铁比黄金或金刚石还罕见。
5.
Caminhos de Ferro de Transportes de Mozanbique
莫桑比克铁路运输局
6.
the first iron was often even softer than bronze.
最初的铁往往比青铜软。
7.
Chains of gold are stronger than chains of iron
金链锁人比铁炼更牢靠
8.
Derby Railway Technical Center of British Rail
英国德比铁道技术中心
9.
Abidjan Niger Railway Corporation
阿比让尼日尔铁路公司
10.
This was compared with a block of iron squeezed on an anvil.
这可与一块放在铁砧上受挤压的铁相比照。
11.
Comparison of Three Dimensional Wound Core Transformer to Traditional Laminated Core One
立体卷铁心变压器与传统叠铁心变压器比较
12.
Iron is almost three times heavier than aluminum.
铁的重量几乎是铝的3倍。（或：铁几乎比铝重两倍。）
13.
The Comparision Between Scenary and Along The Railway;
新写实视野下的铁路风景——《风景》《铁路沿线》比较
14.
Reduction of Vermicular Iron Production Cost by Well-Choosing Raw Materials and Reducing Iron-Coke Ratio
精选原材料提高铁焦比降低蠕铁生产成本
15.
Ferrous Benzoxazines Colorimetry Were Serum Iron Methodology
亚铁嗪直接比色法测定血清铁的方法评价
16.
Comparison of Microwave Absorbing Property between Hexagonal Barium Ferrite and Strontium Ferrite
六角晶系钡铁氧体与锶铁氧体吸波性能的比较
17.
P adsorbed by ferrihydrate was much more difficult to be desorbed than those by goethite and hematite.
水铁矿吸附的磷比针铁矿和赤铁矿所吸附的磷更难解吸;
18.
The temperature of iron increases more rapidly than that of water.
铁的温度比水的温度增加得快。