查询词典 peacock copper

The phase analysis of nickel copper, iron and cobalt in nickel anode plate was carried out according to the selective dissolution procedure.

镍阳极板中铜、镍、铁、钴四元素采用选择性溶解的方法。

MOVABLE CONTACT: Copper alloy, gold plate over nickel plate.

游动联系人：铜合金，镀金镍板。

CONTACTS: Copper alloy with gold plate over nickel plate.

联系人：铜镍合金板镀金。

A city of north-central Zambia north of Lusaka on the border with Zaire. It is a commercial and manufacturing center in a copper-mining region.

恩多拉位于赞比亚中北部，卢萨卡北部，扎伊尔边界的一个城市，它在一个采铜区是一个商业和制造中心。

African Copper is studying plans to develop an underground mine in order to exploit deeper sulphide mineralisation.

非洲铜业公司正在研究开发地下矿的方案，以期能开采较深的含硫矿物。

An anmalous zone of copper mineralisation was delineated with gold assays being sporadic.

铜成矿一个anmalous区域描述了以金子分析用试样是分散的。

This paper mainly discusses mineralization and some geochemi cal anomalies of the mineralised granite mass and advances the suggestion of l ooking for copper at depths.

本文主要探讨矿化及含矿岩体的某些地球化学异常并提出深部找铜的意见。

In Bisbee, Arizona, in the early years of the 20th century, a dispute between copper mining companies and mineworkers developed.

当时，亚利桑那州的Bisbee铜矿矿工要求工厂提高工资，改善工作环境，遭到厂方的拒绝。

"High Copper, Low Zinc Brass Castings for De zinc ification Resistance"

锌含量低的高纯度的铜铸件，有效防止锌泄漏

The wear debris of three semi-metallic friction materials reinforced by low carbon steel fiber, brass fiber and pure copper fiber respectively, and grey cast iron couple woren at different temperatures were studied by XRD and EDAX. Wear properties were analyzed together with the surface images got by scanning electron microscope.

摘 要：采用X射线衍射和X射线能谱分析对分别使用低炭钢纤维、黄铜纤维和紫铜纤维增强的3种半金属摩擦材料与灰铸铁在不同温度下滑动摩擦形成的磨屑进行分析，并结合扫描电子显微镜观察摩擦材料表面形貌，分析材料的磨损特性，并对黄铜纤维和紫铜纤维增强的摩擦材料磨屑成分进行对比分析。

Given the language of section 102(2), the Supreme Court's rejection of substantive review under NEPA seems unjustifiable in principle

按照第102条的规定，最高法院否决《国家环境政策法》所规定的实质性复审在原则上似乎是不正当的。

ObjectiveTo explore the effect of variable hip abduction orthosis on children spastic cerebral palsy.

目的探讨髋关节矫形器在儿童痉挛型脑性瘫痪康复中的作用。