1.稀土金属氧化物
2.稀土金属
1.an oxide of a rare-earth element
1.The whole-phase grade has been used to define ore bodies of a weathering-crust-type rare-earth deposit and to calculate its reserves.
一直以来，风化壳型稀土矿床均以全相品位来圈定矿体，计算全相储量。
2.The company is often lumped in with other "rare earth" miners, which supply hard-to-find metals and elements used in electronics.
该公司通常是集中在与其他“稀土”的矿工，供应难以发现的金属及电子产品中的元素。
3.He said he hopes that other countries can share the burden of rare-earth development.
他说，他希望其他国家能分担对稀土的开采。
4.Bauer said the department's plan will look at short-term ways to increase rare earth metal production over the next five years and longer.
Bauer表示，能源部计划将考虑短期途径，在未来五年及更长时间提高稀土产量.（完）
5.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。
6.Added customs inspections don't appear to target rare earth, though such shipments may have been caught up in the wider slowdown.
加强海关检查似乎并没有以稀土为对象，但在海关清关全面减缓的过程中，这类货物可能也已经被殃及。
7.The ministry said the strategy is intended to 'increase rare-earth production concentration and cut the number of export enterprises. '
商务部说，这一策略旨在“提高企业经营集中度，减少出口企业数量”。
8.Among the stocks I'd bought was Molycorp, the only U. S. company in possession of a genuine rare earth mine.
我买的股票中有美国钼业公司的，这是唯一一家拥有一处真正稀土矿的美国公司。
9.Rare earth minerals have been a thorny trade topic for some time, and China has previously promised not to cut supplies drastically.
稀土矿一直是个麻烦的贸易话题。中国以前承诺不会大幅削减供应。
10.The results show that rare earth sealing for anodized film is comparable to that of chromate sealing.
结果表明稀土封孔阳极氧化膜的耐蚀性与铬酸盐封闭阳极氧化膜具有可比性。