The order of RE agents is RE-Si, RE-Mg, CeF2 and fluocerite according to their effect.
按照作用效果，稀土剂的顺序为：稀土硅、稀土镁、氟化铈和氟铈镧矿。
The experimental results show that RE-Si compound modification improves the morphology and the distribution of carbide and the impact toughness of vanadium white cast iron was increased remarkably.
结果表明，稀土—硅复合变质处理显著改善了碳化物的分布形态，并使铸铁的冲击韧性大幅度提高。
The result indicated that: 1. P-RE combination modification can modify both the eutectic Si and primary Si of the hypereutectic Al-Si alloy at the same time.
研究结果表明：1. P - RE复合变质对过共晶铝硅合金的初晶硅和共晶硅都具有良好的变质和细化作用。
The good effect has been gained on the hypereutectic Al Si alloys treated with some double refining and modifying agents such as P, S, RE, Sr, Na, C, etc.
采用磷、硫、稀土、锶、钠、碳等进行双重细化变质处理过共晶铝硅合金已取得了良好的效果。
The modifying elements used in hypoeutectic Al Si alloys, besides Na, there are also Sr, Te, Ba, Sb, K, RE, B, S, etc.
亚共晶铝硅合金的变质元素除钠以外，还有锶、碲、钡、锑、钾、稀土、硼、硫等。其中，应用较多的是含钠和锶的变质剂。
The RE(Y)-Mg-Si-Fe nodularizer had been used to cast heavy sectioned high ductile nodular iron cooling wall castings.
应用钇基重稀土镁复合球化剂，铸造厚大断面高韧性球铁冷却壁，成功地获得了铸件中心部位铸态高性能。
The SI data showed that gypsum and anhydrite we re in an unsaturated state, but calcite, aragonite and dolomite were in a super- saturated state in the groundwater.
饱和指数表明，地下水中石膏和硬石膏呈非饱和状态，而方解石、霰石呈过饱和状态。
If si and Mn element are added in suitable proportion, and re is added to inoculation, the wear-resisting zinc alloy with a go...
适当控制硅、锰含量、并加入稀土元素进行变质处理，可得到具有较高强韧性的耐磨锌合金。
With the present invention, the influence to other system information due to re-transmission of SI-1 information can be reduced.
通过本发明的上述技术方案，可以降低SI - 1消息的重发对于其他系统消息的影响。
In addition to the RE-Mg-Si-Fe alloys, the company also produce RE-Cu-Mg, RE-Ba-Mg, RE-Mn-Mg, RE-Ca-Mg, RE-Al-Mg and RE-Sr-Mg alloys with the customer required specifications.
我公司除了能生产国家标准中所列的各种品牌的稀土合金外，还可为用户生产稀土铜镁合金，稀土钡镁合金、稀土锰镁合金、稀土钙镁合金、稀土铝镁合金、稀土锶镁合金和复合型孕育剂。
In addition to the RE-Mg-Si-Fe alloys, the company also produce RE-Cu-Mg, RE-Ba-Mg, RE-Mn-Mg, RE-Ca-Mg, RE-Al-Mg and RE-Sr-Mg alloys with the customer required specifications.
我公司除了能生产国家标准中所列的各种品牌的稀土合金外，还可为用户生产稀土铜镁合金，稀土钡镁合金、稀土锰镁合金、稀土钙镁合金、稀土铝镁合金、稀土锶镁合金和复合型孕育剂。
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