Near the border zone an important string of nickeliferous peridotites is emplaced.
在靠近交界带上有重要一连串
含镍橄榄岩(体)
侵入。
Near the border zone an important string of nickeliferous peridotites is emplaced.
在靠近交界带上有重要一连串
含镍橄榄岩(体)
侵入。
This is essentially a development of thoria dispersion strengthened nickel alloys.
上是用二氧化钍弥散强度化
镍
合金。
The hydrogenation of terpineol to dihydroterpineol catalyzed by Raney Nickel modified by potassium borohydride was studied.
研究了以硼氢化钾修饰雷尼镍催化剂催化松油醇加氢制备二氢松油醇
反应。
A compound derived from ammonia and containing the bivalent NH group combined with a bivalent nonacid group.
在分析用作钯或镍
沉淀剂
化合物。
The method for the determination of nickel in stainless steel by rapid spectrophotometric with diacetyldioxime is set up.
建立测定不锈钢镍
丁二酮肟快速光度法。
The key technology and technics,which use Simons electrolyze trough with a falcial anode to synthesize lithium fluoroalkylphosphates,are discussed in this paper.
文探讨了采用以镍板为阳极
西蒙斯电解槽电解氟化制备氟烷
膦酸锂
有关工艺和关键技术。
Transformation mechanism of carbides and their effect on the stress rupture property were investigated in a Ni-base single crystal superalloy with microcontent of carbon.
研究了一种含微量(0.015%)碳镍
单晶高温合金在热处理和持久过
碳化物演化机制以及各种碳化物对合金持久性能
影响。
In this paper, the possible reasons for Cd-Ni secondary battery to be out of work were discussed,and the nonserviceable Cd-Ni secondary batteries were successfully restored.
探讨了镉镍二次电池失效原因,并报道了修复失效
镉镍电池
方法.
A method to measure the content of nickel in the nickel iso - caprylate by complexometric titration using ethylenediamine tetraacetic acid (EDTA) was set up.
建立用乙二胺四乙酸(EDTA)络合滴定法测定异辛酸镍镍含量
方法。
The thermoanalysis results of the catalysts show that interactions between the precursors of nickel and carrier change with the nickel loading during the calcination treatment.
热分析表明,焙烧过不同镍负载量
催化剂镍前体与载体前体之间发生
相互作用不同。
In the present study the rotating cylinder Hull cell has been utilized to evaluate the nickel sulphamate electrolyte.Experiments were carried out with various nickel sulphamate ...
文利用旋转圆筒赫尔槽,采用不同
电解质浓度和旋转速度评价了氨
酸镍电解质溶液
性能,并测定了溶液
分散能力。
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