With scandium and yttrium, they make up the rare earth metals.
加上钪和钇，一起组成稀土金属。
Yttrium serves as an ideal non-magnetic diluent for the rare-earth metals.
钇被用作稀土金属一种理想的非磁性稀释剂。
Yttrium serves as an ideal non - magnetic diluent for the rare - earth metals.
钇被用作稀土金属一种理想的非磁性稀释剂。
Alloying functions of rare earth metals (REM) in iron and steels are discussed.
本文讨论了稀土元素在铁和钢中的合金化作用。
A decade ago, America was the world's leading producer of the rare-earth metals.
十年前，美国是世界头号稀土金属生产国。
Other types of magnets could be used in turbines, and rare earth metals could be recycled.
其他种类的磁铁可以用在涡轮机上，稀土金属可以循环使用。
Today we continue our report on the group of chemical elements known as rare earth metals.
今天我们将继续报道稀土金属类的稀有化学元素。
Up to 2025 the US will essentially depend on China to have access to these rare earth metals.
到2025年，美国将基本上要依靠从中国那里获得这些稀有金属。
The most problematic materials may be rare-earth metals such as neodymium used in turbine gearboxes.
真正棘手的原料是稀土金属，比如用在涡轮机变速箱中的钕。
Rare earth metals are often all found together, typically with far more light than heavy elements.
稀土元素通常是同时被发现的，一般来说轻稀土元素的数目远甚于重稀土元素。
And China last month quietly resumed shipments to Japan of rare-earth metals, a key high-tech component.
而且中国上个月已经悄然恢复对日本的稀土出口，稀土是一种高科技产品所需的关键原料。
Besides the microdots, each batch also contains a unique combination of up to 30 compounds of rare-earth metals.
除了小微粒，每批粘着剂都包含着特异的多达30种稀土的金属复合物。
Rare earth metals are scarce minerals that have particular properties, such as being magnetic or shining in low light.
稀土金属是非常珍贵的矿产资源具有特别的性能。比如具有磁性也可发光可以运用于微光灯。
The significance of rare earth metals recovery from red mud and RE elements store general situation in red mud was narrated.
叙述了从赤泥中稀土金属回收的意义以及我国赤泥中稀土元素的赋存状况。
The main bottleneck, they argue, could be the production of rare earth metals such as neodymium, which is often used in making magnets.
他们争论的主要难题是，稀土金属如钕的生产通常用来制作磁铁。
The diffusive process of rare earth metals and alloys as well as of ferrosilicon alloys in commercial molten iron is investigated.
本文研究了稀土金属及其合金、硅铁合金在工业铁水中的扩散过程。
Mighty mine: This 50-acre mine on the eastern edge of California's Mojave Desert was once the world's leading supplier of rare-earth metals.
Mighty矿：这个矿藏占地50英亩，位于加利福尼亚州莫哈维沙漠东部边缘地带，它曾经是世界稀土金属的重要供应商。
Clearly, a growing number of car companies think the risk of depending on a single (and not so reliable) source of rare-earth metals is too high.
毋庸置疑，越来越多的汽车公司会认为，依赖唯一一个稀土金属来源的风险实在是太大了。
The results of determining the alkaline and alkaline earth metals in the treated gasoline showed there was no loss of metals from the catalysts.
对脱砷-加氢-脱氯汽油中碱金属和碱土金属的测定结果表明，不存在催化剂的金属流失问题。
Today, China produces 97% of the world's supply of rare-earth metals-a by-product of the country's vast iron-ore mining operations in Inner Mongolia.
今天中国生产了世界消耗的97%的稀土金属——这个国家在内蒙古大型铁矿开采的副产品。
So what are these rare earth metals? Well, most of them are not rare; that is just their name. Several are more common than copper, lead or silver.
那么究竟什么是稀土金属呢？事实上大部分的稀土金属都不是稀有的；只是这样叫罢了。有几种稀土金属甚至比铜，铅和银还常见。
Abstract: in rock pyrolysis when the content of base metals and base earth metals is relatively high ionization interference will frequently occur.
文摘：在岩石热解分析中当岩样碱金属和碱土金属离子含量较高时，经常发生离子化干扰的影响。
I wouldn't rely on my advice about the gold price, not if I were you: my professional expertise is in the rare earth metals, a very different game indeed.
如果换作我是你们的话，我不会依赖我对金价走势的建议：我的专业技能领域是确属完全不同行业的稀土金属。
The instrument is suitable for determing of anions, alkali metals and alkali earth metals in nuclear fuel reprocessing solution and high level liquid waste.
该仪器适用于核燃料后处理工艺溶液和高放废液中的阴离子和碱金属与碱土金属离子的色谱分析。
The instrument is suitable for determing of anions, alkali metals and alkali earth metals in nuclear fuel reprocessing solution and high level liquid waste.
该仪器适用于核燃料后处理工艺溶液和高放废液中的阴离子和碱金属与碱土金属离子的色谱分析。
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