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。
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。
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。
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。
Compounds, inorganic or organic, of rare-earth metals, of yttrium or of scandium or of mixtures of these metals.
稀土金属、钇、钪及其混合物的无机或有机化合物。
The effect on improving the properties of Ni-base alloy was studied in this paper based on variation in adding amount of rare-earth metals.
本文试验研究了钇基稀土用于改善铸造镍基耐蚀合金性能的效果。
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。
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。
The material is the main source of iron for the steel industry, and it’s cheaper and more common than the rare-earth metals typically used to make electric car motors.
原材料的主要来源是钢铁工业中的铁，而且与通常用来制造电动汽车发动机的稀土金属相比，它不仅更便宜，而且也更普通。
The material is the main source of iron for the steel industry, and it's cheaper and more common than the rare-earth metals typically used to make electric car motors.
原材料的主要来源是钢铁工业中的铁，而且与通常用来制造电动汽车发动机的稀土金属相比，它不仅更便宜，而且也更普通。
The substances in question include a bunch of rare-earth metals and a few other elements which—used a pinch here, a pinch there—enhance the way many industrial materials function.
讨论的对象包括了一堆稀土金属以及用于提高工业材料功能的少量元素。
With worldwide demand for rare-earth metals amounting to 134,000 tons last year, and only 124,000 tons being produced, the difference has had to be made up from dwindling stockpiles.
由于去年全世界对稀土金属的需求量达13.4万吨，但总产量却只有区区的12.4万吨，为了弥补中间差距，各国不得不动用日益减少的库存。
These two elements, part of a group called the rare-earth metals, have unusual configurations of electrons orbiting their nuclei, and thus unusually powerful magnetic properties.
在这两种同属稀土金属的元素中，围绕原子核旋转的电子排列方式很不寻常，因此具有异乎寻常的强大磁性能。
An engineer gleefully points out that as a local entity the Medtronic joint venture can buy essential rare-earth metals cheaply, despite Chinese restrictions on their sale (see article).
一位工程师愉快的指出，美敦力合资公司作为当地企业，可以以低价购买所需原材料，而不用顾及中国对该种原材料的销售限制。
The Tesla Roadster, an electric sports car based on a Lotus Elise, uses no rare-earth metals whatsoever. Nor does the Mini-E, an electric version of BMW’s reinvention of the iconic 1960s car.
建立在莲花Elise基础上的电动跑车特斯拉跑车就不使用任何稀土金属，宝马经典的1960年代车的电动改造版Mini-E也一样。
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。
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。
At the same time, Toyota affiliate Toyota Tsusho Corp., which imports metals, said in October it would begin working with Vietnamese companies to extract the rare earth metals from deposits there.
同时，丰田下属企业，负责进口金属原材料的丰田通商公司十月份称，将与越南企业合作，从越南境内的矿藏中提取稀土元素。
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。
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。
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。
Part of the rationale for developing this motor is to avoid rare earth metals, but it mostly is a move to lower costs, said Mike Crane, who runs Continental's hybrid and electric vehicle programs.
“研发这类发动机的部分原因是为了避免使用稀土磁材，但主要目的还是为了降低成本，”大陆集团混合动力和电力汽车项目负责人MikeCrane说。
Part of the rationale for developing this motor is to avoid rare earth metals, but it mostly is a move to lower costs, said Mike Crane, who runs Continental's hybrid and electric vehicle programs.
“研发这类发动机的部分原因是为了避免使用稀土磁材，但主要目的还是为了降低成本，”大陆集团混合动力和电力汽车项目负责人MikeCrane说。
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