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FLUIDITY Mineral: Annabergite Annabergite holds the tone of fluidity in the language of light.

流动 矿石:镍华镍华持有光之语中流动的音调。

Alloy electroforming of nickel and manganese with average grain sizes below 100nm were carried out.

开展了镍锰合金纳米晶电铸研究,获得了晶粒尺寸在60-100nm范围的镍锰合金电铸层。

An electroless nickel process with sodium hypophosphite as reducing agents in alkaline bath, which is applied on polyurethane foam substrate, was studied in detail in this paper.

本文采用聚氨酯海绵为基体材料,以次磷酸钠为还原剂,在碱性化学镀镍溶液中对低磷化学镀镍磷合金工艺进行了详细的研究。

In the world, the type of industrial cobalt deposits chiefly includes copper-cobalt sulphide deposits, cobaltiferous copper-nickel sulphide deposits, cobaltiferous laterite nickel deposits, multi-metal nervation cobaltiferous deposits, cobaltiferous skarns ferreous deposits, cobaltiferous iron pyrites deposits, cobaltiferous lead-zinc deposits.

世界上具有工业意义的含钴矿床主要有:硫化铜钴矿床、含钴硫化铜镍矿床、含钴红土型镍矿床、多金属脉状含钴矿床、含钴矽卡岩铁矿床、含钴黄铁矿矿床和含钴铅锌矿床。

The spherical heat transfer models of three primary explosive particles lead styphnate, nickel hydrazine azide NHA and nickel hydrazine nitrate (NHN were calculated by Fourier analysis and numerical simulation.

对斯蒂芬酸铅、叠氮肼镍和硝酸肼镍进行单颗粒球形传热模型的Fourier分析和数值模拟,并对三种药剂进行了SCB点火实验。

According to the mineralization of Cu-Ni and Pt-Pd deposit, Cu-Ni sulphides were formed by liquation in the late phase of fractional crystallization of magma chamber, and the Pt-Pd mineralization mainly occurred on the process of fluid action after diagenetic stage.

就铜镍和铂钯矿化而言,铜镍硫化物形成于岩浆房分离结晶晚期的熔离作用,而铂钯矿化则主要在成岩期后流体作用阶段形成。

Therefore, NLM and NCM both showed higher activity and selectivity than the Ni/MgO catalyst NM.

所得催化剂NLM、NCM具有较大比表面和较小镍晶粒度,以NCM中镍物种的还原性能改善尤为明显。

Our grab nickel production, nickel is mainly used to crawl,铁精粉, red clay minerals such as highly viscous due to the recent nickel 铁精粉, red clay and other minerals to be widely used, so Many major ports on the existence of such a problem, in which the ore handling when loading and unloading there is a low efficiency, has been a lot of ore grab adhesive wall, our company in order to solve this dilemma has been studied and produced by such a professional crawl very sticky ore grab, the principle is: grab the next 承梁 calculated to increase the adoption of two pieces of solder, including the specific location of board and grab the bucket to create a circular flap, so Open grab discharging, the fight is on board, including the body wall from the top down (no contact with body panels Doo), to stick the body in fighting the viscous wall down, including mine, so, which greatly improved the handling grab the efficiency of ports and factories to solve the problem, which is purpuratus grab a patent, other manufacturers can not be produced.

普通会员不能显示联方式,只能给他留言我公司生产的镍矿抓斗,主要用来抓取镍矿、铁精粉、红粘土等粘性很强的矿石,由于近来镍矿、铁精粉、红粘土等矿石在被人们广泛使用,因此,许多大港口就存在着这样一个问题,在装卸这此矿石的时候,存在着装卸效率低,抓斗内壁被很多矿石粘着,我公司为了解决这一难题,现已研究并生产出来这种专业抓取很粘的矿石抓斗,原理是:在抓斗的下承梁上通过计算得出要加焊俩块括板的具体位置,并要把抓斗的斗瓣做成圆形,这样在抓斗打开卸料时,括板就在斗体内壁从上而下,把粘在斗体内壁的粘矿括了下来,所以,这就大大提高了抓斗的装卸效率,为港口和工厂解决了这一难题,这种抓斗是紫石的一项专利,其它厂家是无法生产出来的。

Nickel phosphide was chosen as the HDN catalyst in the present dissertation because it is reported to have the highest activity among transition metal phosphides. For the supported nickel phosphide catalysts, mesoporous MCM-41 was used as the carrier. The effect of support modification and the introduction of a secondary metal species on the activity of supported nickel phosphide catalysts were studied.

本论文以磷化镍催化剂为研究对象,考察了MCM-41负载的磷化镍催化剂的制备及其对喹啉的HDN反应性能,载体和活性组分的改性对喹啉HDN反应性能的影响,以及TiO_2的引入对非负载的磷化镍催化剂HDN反应的影响。

Nickel-Titanium instruments have become widely used in the endodontic treatment. However, their unexpected separation was a serious concern in endodontics. To date, no scientific methods have been developed to evaluate the functional lifespan of Ni-Ti instruments. In this study, we used resonance frequency analysis to nondestructively detect the fatigue life of Ni-Ti instruments to determine the feasibility of this technique for use in the clinic.

镍钛合金根管锉已经广泛的使用在牙髓病的治疗上,但其无预警的断裂也是令牙医师关心的问题,之前并无一科学性的方法来评估镍钛合金根管锉的寿命,而本研究室利用自然频率的分析方式对镍钛合金根管锉做非破坏性的疲劳检测,确定此方式可行且在临床上有应用的价值。

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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。

Closes the eye, the deep breathing, all no longer are the dreams as if......

关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。