镍的

Another according to customer's requirements,and provide excellent surface treatment,can not only ensure grinding and polishing,also can satisfy the requirement of galvanization,heat treatment,and ect.,and relevant parts of automatic lathe such as:( drill ,designing cam,making cam,and automatic milling machine

另外，还可根据客户要求，提供优良的表面处理，不但可保证磨、抛等要求，亦可满足化学沉镍，热处理，镀锌、铬等表面处理要求，以及与自动车床相关的零部件（如：气动长短接料器、半月钻、设计凸轮，制作凸轮和专用自动铣床

A major concern with use of nickel-titanium engine-driven rotary instruments is fracture without warning.

中文摘要镍钛根管锉在使用上有减低医师手部疲劳及克服弯曲根管的优点，但是无法克服器械断裂的缺点。

An electroless nickel surface was established on the composite, and the diodes with SiCp/Al baseplates satisfied the reliability demands.

采用化学镀方法，在复合材料表面涂覆镍层，以其做为底座的二极管满足器件的可靠性测试要求。

The results indicate that the main separating phases include borides, carbides and silicides, of which the borides and carbides are dispersion strengthening phases while the silicides mainly improve technological properties of the vacuum melting process.

结果表明，镍基合金涂层中的析出相主要有硼化物、化物和硅化物，其中硼化物、化物起强化作用，硅化物改善涂层熔结过程中的工艺性能。

Cathodes of copper, nickel , lead and zinc are made close to 100% pure.

从阴极得到的铜、镍、铅、锌的纯度几乎高达100%。

We have measured the absolute thermopwer of China-made thermocouple materialswhich are used frequently at low temperatures. Results on Chromel, Au-Fe, copper andconstantan are presented over the rang from 4.2 to 273 K.

我们测量了国产常用低温热偶材料的绝对热电势率，给出了镍铬、金铁、铜和康铜从4.2到273 K的测量结果。

An effective way to reduce phosphorus content in electroless nickel deposits is to use appropriate complexing agents.

降低化学镀镍镀层磷含量的主要方法是选择合适的络合剂。

The study of plating process showed the influences of bath components, such as complexing agent and reducing agent, and operation conditions, such as pH value and temperature, on deposition rate.

对镁合金化学镀镍工艺的研究表明，镀液组成如配体浓度、还原剂浓度和操作条件如pH值、温度等影响镀液的沉积速度。

Introducing Ni P plating technological principle and its solution confecting method,explaining its application on the valve sealing.

介绍了刷镀镍磷的工艺原理及其溶液配制方法，简述了该工艺在阀门密封副上的应用情

Objective To compare the adaptation of porcelain fused-to-metal restorations made from Ni-Cr alloy, precious alloy and galvanized forming copings after cementation and to provide a theory guidance for their ap-plication.

目的 对镍铬合金烤瓷冠、贵金属合金烤瓷冠和金沉积烤瓷冠的边缘适合性进行研究，为临床应用提供一定的理论依据和指导。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。