nickel silver

Study on Properties of Nickel Silver Containing High Nickel

高镍锌白铜的性能研究

A quality black leather scabbard with nickel silver tip and throat is included .

配有高品质的黑色皮革剑鞘，镍黄铜鞘尾和鞘喉。

Within a few years the bronze was abandoned in favour of Britannia metal , a pewter-like alloy which is then plated in copper , nickel silver , and finally , 24-carat gold . 9 .

几年后小金人的原料被换成不列颠合金，这是一种类锡合金，然后镀上铜、镍银，最后再镀上一层24K黄金。

the resolution also puts a ban on the sale of copper , nickel , silver , zinc and statues from the DPRK .

此外，决议还将禁止朝鲜出口铜、镍、银、锌及雕像。

Objective To establish a new method for determination of copper , nickel , silver , lead , cadmium and mercury in water with solid phase extraction followed by rapid high performance liquid chromatography .

目的建立水中镍、铜、银、铅、镉和汞的快速分离柱高效液相色谱测定方法。

China is already the world 's biggest producer of aluminium , zinc and lead ; the second largest of tin and among the top10 in copper , nickel and silver .

锌、铅生产国，第二大锡生产国，同时在铜、镍和银的产量上也位居全球前十名。

The metallographic etching process for Ag-Ni composite was different from the divisible etching processes for nickel or silver because of the variation of etching behaviours .

Ag&Ni复合材料的金相浸蚀不同于单独银和镍的浸蚀，其浸蚀行为发生了一些变化。

Application of butynediol in plating solutions for nickel , silver , copper , palladium plating and for Ni-Fe , Zn-Ni-Fe alloy plating is reviewed with twelve bath formulae and thirty references .

综述丁炔二醇在镀镍、银、铜、钯以及镀镍铁、锌镍铁等合金的镀液中的应用。附镀液配方12个，参考文献30条。

Six different brands of claret ( produced by the same grape species ) were successfully discriminated by main compositions analysis through a sensor array of platinum , gold , nickel , silver and palladium electrodes at different frequency of 0.1 Hz 、 1 Hz and 10 Hz .

实验采用铂、金、镍、银和钯5个电极组成的阵列组，在脉冲频率0.1Hz，1Hz和10Hz3个频率下，采用主成分分析对6个不同品牌的同种干红葡萄酒进行初步辨识区分。

Researches on the technique of using nickel instead of silver as the electrodes of ceramicon

陶瓷电容器电极以镍代银技术的研究

The process formula of acid bright copper plating , acid bright nickel plating ,( silver ) plating and various colour gold plating on fresh flowers were presented .

并给出了鲜花上酸性光亮镀铜、酸性光亮镀镍、镀银以及镀各种彩色金的工艺配方。

Conclusion This method can be applied to the determination of nickel , copper , silver , lead , cadmium , and mercury in water with good results .

结论该方法用于测定环境水样中的痕量镍、铜、银、铅、镉和汞，结果令人满意。

Iron , nickel , copper , silver , gold , iridium , or ruthenium may be included as cocatalyst metals .

铁、镍、铜，银、金，铱或钌，可用作复合催化剂金属。

All but the penny and the nickel is make of silver . ROUGHLY ESTIMATION OF THE AMOUNT OF THE CONTEMPORARY SILVER AND COPPER COINS

除一分和五分币外，其余硬币都是用银铸造的。近代银元和铜元铸造数量的一个简略估计

What other functions does a clearing bank have except the above mentioned ? All but the penny and the nickel is make of silver .

除了收付往来款项以外，清算银行还有哪些作用？除一分和五分币外，其余硬币都是用银铸造的。

This Metropolitan piano with all nickel features and a silver plate is instantly becoming a best seller and is only available through Hallet & Davis .

这都与所有钢琴特点和镍的银碟是立即成为畅销书，只可通过Hallet和戴维斯。

In order to acquire other lacquer - metal material , this paper carries out metallization treating on lacquer surface with electroless plating method , and bright coatings of nickel , copper , silver or lead dioxide has been prepared .

本文就利用化学镀技术对生漆材料表面进行化学沉积一层光亮的金属铜、镍、银等而获得生漆金属复合材料。

Some metallic elements , such as aluminum , chromium , iron , nickel , copper , silver , manganese , magnesium , cobalt , rhodium , zinc , cadmium , vanadium , molybdenum , titanium and so on are used as the catalytic active components .

催化活性组分主要有：铝、铬、铁、镍、铜、银、锰、镁、钻、铑、锌、镉、钒、钼、钛等金属元素。