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- effective total rare earth content 有效稀土含量
- Effects of Sintering, Average Powder Size and Effective Total Rare Earth Content on the Alignment Degree of Nd-Fe-B Permanent Magnetic Materials 烧结过程、粉末粒度及有效稀土含量对Nd-Fe-B永磁材料取向度的影响
- total rare earth content 稀土总量
- Heavy rare-earth metals and their compounds--Determination of total rare earth contents--EDTA volumetric method GB/T14635.;3-1993稀土金属及其化合物化学分析方法edta滴定法测定重稀土金属及其化合物中稀土总量
- Rare earth metals and their compounds--Determination of total rare earth contents--EDTA volumetric method GB/T14635.;2-1993稀土金属及其化合物化学分析方法edta滴定法测定单一稀土金属及其化合物中稀土总量
- The rare earth ferro silicon cerium accounts for 46-50% of total rare earth,we can accurately adjust the percentage content of rare earth alloy according to the clients request. 稀土硅铁合金铈/占稀土总量的46-50%25,根据用户的需要,可准确地调整稀土合金的百分含量。
- The rare earth additive has the tremendous influence to the compress yield strength of foam aluminum alloy, the best rare earth content is 0.40% (quality score). 摘要稀土添加剂对泡沫铝合金的抗压屈服强度有较大的影响,最佳的稀土添加量为0.;40%25(质量分数)。
- The impact of rare earth content and boracic acid content on performance of phosphor have been systematically investigated and the optimum contents have been obtained. 此外还详细的研究了稀土掺杂量和助熔剂含量对长余辉发光材料性能的影响,得出了最佳的实验配比。
- Keywords total rare earth;DBK-CPA photometric method; 稀土总量;二溴羧基偶氮氯膦光度法;
- Keywords bastnaesite;total rare earth element;determination method; 氟碳铈矿;稀土总量;测定方法;
- Photometric Determination of Rare Earth Content in Cayenne 吸光光度法测定辣椒中的稀土总量
- Yttrium oxide and europium oxide of phosphor grade--Determination of total rare earth oxide content--EDTA volumetric method GB/T8762.;1-1988荧光级氧化钇和氧化铕中稀土氧化物总量测定乙二胺四乙酸二钠容量法
- Absorption Photometry Determination Total Rare Earth in Phosphate Fertilizer 分光光度法测定磷肥中稀土总量
- Standard Test Method for Total Rare Earth Metals in Paint Driers by EDTA Method 法涂料催干剂中稀土金属总量的试验方法
- Photometric Determination of Total Rare Earth in Iron Ores with DBC-Arsenazo DBC-偶氮胂光度法直接测定铁矿中稀土总量
- Photometric Determination of Total Rare Earth in Wolframite Using Arsenazo-DBS 偶氮胂-DBS光度法测定黑钨矿中稀土总量
- Baotou Golden Rare Earth Biological Appl. 包头市金稀土生物应用有限公司。
- Baotou New Century Rare Earth Co., Ltd. 包头市新世纪稀土抛光材料有限责任公司。
- Baotou Rhodia Rare Earth Co., Ltd. 包头罗地亚稀土有限公司。
- Distribution pattern of rare earth element;? 稀土元素分布模式?