Low chromium white chromating for zinc nickel alloy deposits with different nickel contents was studied.

A process for continuous zinc-nickel alloy electroplating from weak acidic high chloride containing bath was advanced.

提出了一种高氯化铵弱酸型镀液体系连续电镀锌 镍合金 工艺.

A new process of zinc-nickel alloy plating in system of sulfate and citric acid was studied.

研究了硫酸盐-柠檬酸体系电镀锌 - 镍合金工艺.

Experience of Titanium and Nickel alloy welding is a plus.

最好同时具有钛合金和镍合金板材的焊接经验.

Firstly stannate conversion treatment , and then electroless nickel plating was carried out on the conversion film.

研究了转化膜及化学镀镍涂层的成分、结构和耐腐蚀性能.

This paper investigates a bright nickel plating technique for the fabrication of micro mirror.

研究了一种可用于微反射镜制作的光亮镀镍工艺.

Electroless nickel plating & its application were summarized.

概述了化学镀镍工艺种类 及 应用情况.

It is not an Electroless Nickel Plating.

不是无电镍电镀.

Expert in electrical plating , Nickel plating experience is a plus.

最好具备电镀或者镍镀的经验.

Nickel plating is widely specified as a disc coating for butterfly valves.

镍电镀主要用在蝶阀的蝶板电镀上.

The technique of electroless nickel plating on ceramic powder was studied.

在陶瓷粉末表面开展了化学镀镍的工艺研究.

Specific leaf weight and nitrogen content had positive relation to the net assimilation rate.

比叶重和含氮量与净同化速率间存在正相关.

Urine is a complete manure with fast function rich in nitrogen content.

尿液是一种快速作用的、富含氮的完全肥料.

Everybody concerned how to decrease the nitrate nitrogen content in vegetable increasingly.

如何降低蔬菜中的硝态氮含量受到人们日益广泛的关注.

Often how is nocturnal emission to return a responsibility?

经常梦遗是怎么回事 啊 ?

Non-linear Multi-user detection technology including interference cancellation and neural network detection technology.

非线性多用户检测包括干扰消除和神经网络检测技术.

A hypertext system is mainly determined through non-linear links of information.

超文本系统主要通过信息的非线性链接决定.

Results This model can uncover the non-linear relationship between disease and age.

结果该模型可以揭示出发病与年龄的复杂非线性关系.

There are the fried pancake, the fried noodle, the fired Chinese rice noodle and fried rice.

我们有油葱饼, 炒面 、 炒粉和炒米饭.

Rice Noodle making whole plant equipment.

速食米粉自动生产机械整厂输出.

The cross bridge rice noodle is Yunnan most famous traditional food.

过桥米线是云南当地著名的传统美食.