中国发现的钴矿含锰量高，因此呈现出较弱的蓝灰色。
Cobalt ores found in China have a high manganese content, which produces a more muted blue-gray color.
结论：靶肌肉注射甲钴胺可促进周围神经的再生，高剂量的甲钴胺可以更好地发挥其对损伤神经的营养作用。
CONCLUSION: Target muscular injection of methyl cobalamin can promote the regeneration of peripheral nerve, and methyl cobalamin of high dosage can better play its role in nourishing injured nerve.
以某厂含钴水相为研究对象，在实验室开展了高纯氧化钴或草酸钴的制备试验。
Studying on some plant cobalt aqueous phase, it carried out high-purity cobalt oxide or cobalt oxalate preparation tests in the laboratory.
另一方面，也需要不断地减少使用像钴之类环境负荷高的材料。
On the other hands, the reduction use of high environmental burden materials such as cobalt has also been continually needed.
讨论了湿法炼锌过程中，影响高钴锌精矿处理的主要因素。
This paper discusses the major factors affecting the treatment of high-cobalt zinc concentrate in zinc hydrometallurgy process.
通过采用合理的配料，运用贫镉液钴开路工艺，提高了高钴锌精矿的处理能力。
The treatment capacity of high-cobalt zinc concentrate can be increased by reasonable batching and cobalt discharge process of low-cadmium solution.
研究了用火焰原子吸收法分析高纯铅中痕量钴、镍的测定条件。
The optimum conditions for determining trace of cobalt and nickel in high purity lead by FAAS were studied.
与单化学沉淀方法比，本工艺流程具有铬、钴的回收率高，工艺路线简单，可以节约成本的特点。
The characteristic of this technical process is higher recovery rate of cobalt and chromium, simpler technological route and lower cost, compared with the single chemistry precipitation.
而切向永磁体采用剩磁密度高但矫顽力却很低的铝镍钴。
The tangential-set magnets are AlNiCo with high remanent flux density and low coercive force.
提出了一种适合锌湿法冶金高钴锌渣浸出的工艺流程：酸料比为0。
In the experimental work, the process was carried out: ratio of sulfuric acid to cobalt-rich zinc residue 0.
将具有优良电磁性能的钐钴永磁用于同轴磁控管磁路系统中，可以以较小体积激励出磁感应强度高的近均匀磁场。
Sm-Co permanent magnets were used in the magnetic circuitry of a coaxial magnetron to produce a small volume, high intensity magnetic field.
本文研究了新型无钴易磨削超硬高速钢g 105钢的性能，并对钴对高谴钢的一些性能的影响作了探讨。
A new type of cobalt-free super high speed steel with good grindability G105 has been developed, and the effect of cobalt on some properties of high speed steels was discussed.
主要研究在高钴基金刚石串珠胎体中添加w时串珠性能的变化。
In this paper, the performance of diamond beads is studied by adding W into the high Co-based matrix of diamond beads.
其传感器是利用对磁场具有高灵敏度的钴基非晶态合金丝作为敏感材料，并采用单磁芯双绕组结构、多谐振荡桥励磁，它是一种体积小、性能高的新型磁场传感器。
Using single amorphous-core and double-winding as the sensitive element excited by multivibrator bridge, a kind of weak magnetic sensor with small size and high performance is developed.
介绍了高钴渣中有价金属的综合回收利用工艺，确立了各工序的最佳工艺条件。
The technology for complex recovery and utilization of valuable metals from highcobalt residus is introduced and the optimism technological parameters and flow sheet has been determined.
以前电磁铁的磁性材料常使用的铝镍钴，铝镍钴的矫顽力很低，渗磁高，但是，很容易退磁。
Before regular use of electro-magnet of the magnetic material Alnico, aluminum nickel and cobalt is very low coercivity, high magnetic permeability, however, it is easy to demagnetization.
电镀法得到的合金比一般热熔法得到的合金硬度高、耐磨性好，如镍-钴合金和镍-磷合金等。
The alloy plating method to get the melt method than the average of the alloy get high hardness, good abrasion resistance, such as nickel and cobalt nickel alloy-phosphorus alloys, etc.
采用本方法提取钴化物，提取率高且提出的钴氧化物纯度也高。
Its advantages are high extraction rate and high purity of cobalt oxide.
目前制备99.999%以上金属高纯钴的制备方法很多，主要制备工艺有萃取法，膜分离法，离子交换法，电解法，区域熔炼法等方法。
There were many methods for preparing cobalt metal of 99.999% purity, such as extraction, membrane separation, ion exchange, electrolysis, zone melting etc.
对锂离子蓄电池正极材料钴酸锂的高需求及其高价格，推动了钴的湿法回收工艺的进步。
The increasing demand and expensive price on lithium-ion battery cathode material LiCoO2 have prompted the recovery progress of cobalt by hydrometallurgical processes.
萃取色层法净化后的溶液，满足制备高纯钴的要求。
The solution refined by extraction chromatography process could satisfy the requirement for preparing high-purify cobalt.
医用高氮无镍奥氏体不袗的溶血率低于1%，抗溶血性能明显优于钴铬合金和316l不袗。
The hemolytic rate of BHNNFASS was less than 1%, and the result of hemolytic test of it is clearly better than that of 316l stainless steel and Co-Cr alloy.
由此可见，我们制备的钴基催化剂具有高活性，高选择性和高稳定性，是一种理想的费托合成催化剂。
Thus, the synthesized cobalt-based catalysts are ideal Fischer-Tropsch synthesis catalysts due to their high activity, selectivity and performance stability.
在化学工业中应用的高钼含量的钴基合金，其具有搞晶间腐蚀能力。很好的适用于Alloy B - 2类合金。
Applications in the chemical industry in the high molybdenum content of cobalt-based alloy, its ability to engage in intergranular corrosion. Good for alloy B-2-type alloy.
在化学工业中应用的高钼含量的钴基合金，其具有搞晶间腐蚀能力。很好的适用于Alloy B - 2类合金。
Applications in the chemical industry in the high molybdenum content of cobalt-based alloy, its ability to engage in intergranular corrosion. Good for alloy B-2-type alloy.
应用推荐