English translation for "重稀土"
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- heavy rare earths
Related Translations:
稀土硅铁: rare earth ferrosilicon 稀土氧化物: rare earth oxiderare-earth oxides 稀土添加剂: rare earth addition 稀土络合物: rare-earth complex 混合稀土: misch metalmischmetal 稀土永磁: rare earth permanent magnet 稀土光学玻璃: rare-earth optical galss
- Example Sentences:
| 1. | But in the current magneto - optical theory , there is some difficulty to calculate it in detail , for the complex microscopic structure of er3 + ion and the high magnetic field up to 300koe . so to date , the quantitative calculation by quantum theory has not been seen
但在现行的理论中，由于重稀土er ~ ( 3 + )离子复杂的微观结构，以及实验上外磁场高达300koe ，这些都给理论研究造成了一定的难度，所以迄今为止尚未见到对其详细的量子理论的定量计算研究报道。 | | 2. | Abstract : by utlizing abundant local resource of ytirium and combining the characteristics of magnesium , barium , calcium and silicon , a sort of composite nodulizer - ytirium - based heavy rare earth nodulizer was developed which is characterized by its good desulphurizing and deoxidizing rate effect , excellent effect to neutralize anti - nodulizing effect of trace elements , strong nodulizng effect and degeneration - resistance , good effect to fine matrix structure , decreased chilling tendency and wide scope of applicatiom using this nodulizer to produce some important castings such as water - cooled wall of blast furnace and roller could increase mechanical properties of central area and casting yield
文摘:利用江西省丰富的钇基重稀土，结合镁、钡、硅、钙等元素的特性开发了钇基重稀土复合球化剂，该球化剂具有脱硫、脱氧、抗干扰元素、球化和抗球化衰退能力强，细化基体组织，白口倾向小，适用范围宽等特点，应用于高炉冷却壁，轧辊等关键铸件上可提高心部力学性能和工艺出品率。 | | 3. | The lab has established a multi - component counter - current extraction theory and solved the problems in rare earth separation technology and has successfully established a big separation plant of heavy rare earths in high purity and high yield in jiangsu province , thus controlling the world trade market of heavy rare earths
1 .实验室建立了多组分的串级萃取分离理论，解决长期以来我国重稀土分离技术的难题，成功地在江苏省建成了一个高纯、高效重稀土分离的大企业，控制了世界重稀土市场。 |
- Similar Words：
- "重吸收；再吸附" English translation, "重吸收不足" English translation, "重吸收的最大限度" English translation, "重吸收因素" English translation, "重吸收作用" English translation, "重稀土金属" English translation, "重稀土元素" English translation, "重息" English translation, "重喜" English translation, "重喜千" English translation
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