电镀

Our corporation has moden and advanced equipment in handlebar manufacturing , welding,electroplate and electric coating .

我公司拥有先进的制把、焊接、电镀及电着涂装设备。

Electroplate wastewater is one of the most dangerous and harmful wastewaters to environment. This thesis reviewed its sources and the current treatment methods.

本文阐述了电镀含铬废水的来源及其危害性和其处理方法，撞击流的原理以及撞击流目前在萃取上的应用研究现状。

HIGH QUALITY 24K GOLDEN ELECTROPLATE METAL PLUG.

24K高质量的金属电镀插头。

The structure and properties of coating are observed and analysed by means of Scanning electron microscopy and X-ray diffraction, and compared to electroplate d layer.

采用超声速火焰喷涂技术制备了镍基涂层，利用扫描电镜、X射线衍射仪等对涂层结构和性能进行了观察和分析，并与电镀涂层进行了对比。

Our crafts were finished with 24k gold plate and more than fifty precision complexes electroplate working procedures.

我司的工艺品是以镀24K黄金及五十余道复杂精密的电镀工序完成的，也可以根据顾客的要求来样订做。

Chromium is an element widely used in industries, such as electroplate, pigment, paint, metal alloy, dying and so on.

重金属元素铬一方面在工业上得到广泛的应用，如在电镀、颜料、油漆、合金、印染、等方面；另一方面它对人和动植物具有严重的危害。

I t can also be used for surface de-oil cleaning before painting or electroplate.

适用于各种机械设备、机电产品、五金工具、轴承等表面油污的脱脂清洗及电镀和喷漆前的表面去油垢的清洗。

Print the version's electroplate is a work preface that creates the importance in renminbi printing version process.

印版电镀是制作人民币印刷版过程中重要的一个工序。

The content of CrO〓 and Cr〓 in electroplate waste liquid was determined successfully with this method.

经绘制标准曲线确定Cr、Cr的线性范围分别为0.5～35μg/mL和0.5～15μg/mL，迁移时间重现性的RSD均为0.9％(n＝7)，峰面积的RSD分别为3.1％和2.5％(n＝7)，测定的检测限分别为0.05μg/mL和0.04μg/mL，并将该方法用于电镀废液中铬离子的测定。

The effects of surface electroplate pure copper on oxidation failure of lead frame copper alloys for IC package were investigated.

研究了在铜合金表面电镀纯铜层保护膜对铜合金引线框架氧化失效的影响。

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。