片语

Copper master alloy ingot铜中间合金锭

copper magnesium alloy铜镁合金

copper stibium alloy铜锑合金

copper sulphur alloy铜硫合金

Copper calcium alloy铜钙合金

copper nickel alloy plating鋈名

aluminium copper zinc alloy铝铜锌合金

zinc copper titanium alloy锌铜钛合金

英汉例句

• the reasons of familiar defects in copper alloy products are analyzed, such as crack and craze, bubble and skin raising, over-heated and over-melted, and etc.

  分析了铜合金制品常见缺陷的产生原因，如：裂纹和开裂、气泡和起皮、过热和过烧等。

• the case of burrs defective in cyanide tin - copper alloy deposits were investigated and preventive methods were proposed.

  分析了氰化镀铜锡合金过程中镀层出现毛刺弊病的原因，并提出了解决方法。

• we adopt the method of the relative composite standard uncertainty for estimating the uncertainty of copper alloy electric-conductivity measured by kelvin method.

  采用相对合成标準不确定度的评估方法，对用开尔文法测量铜合金导电率结果的不确定度进行了评估。

• super-thick oxide films on copper and copper alloy parts heat-treated at high temperature make it very difficult for chemical polishing of the parts.

  铜及铜合金制品经高温氧化后氧化皮过厚，进行化学抛光处理难度较大。

• copper alloy with high conductivity and high strength is widely used for wind mill generator and pulling motor used for electric express locomotive to reach to high power and small in size.

  风力发电机、高速电力机车用牵引电机等，为达到大功率、小体积的使用效果，广泛使用高导电性和高强度的铜合金。

• it is used in petrochemical, metallurgy, electronic and light industry, suitable for the gaseous or liquid medium that will not corrode the copper alloy and iron.

  仪表适用于石油、化工、冶金、电路、轻工业等行业测量对铜合金无腐蚀作用的气体及液体的压力。

• the experimental results indicate that the treatment process of copper alloy using benzotriazole can improve the corrosion resistance greatly.

  结果表明，通过苯骈三氮唑系钝化液的处理可以明显提高铜合金的耐蚀性能。

• the main application products of copper alloy are copper wire for wedm, copper tube for air conditioner, copper tube for heat sinker.

  铜合金应用制品主要有线割放电加工用电极铜线、空调设备用铜管、散热器用铜管。

• this design makes a way for the industrialization of copper alloy solid roller bearing cage by isothermal extrusion technology and supplies reference to automatic spray sand for annular parts.

  该设备的研制为铜合金实体轴承保持架的等温挤压成形产业化提供了必要的技术支持，也为环状挤压件的表面清理提供了参考。

• to solve the problems of massive work and low efficiency during casting rolling processes design, an expert system for casting rolling process design of copper alloy tubes had been developed.

  针对铸轧工艺设计工作量大、效率低的问题，进行了「铜合金管材铸轧工艺专家系统」软件的开发。

• the invention relates to a copper alloy nickel-net magnetic composite, which is the integral belt structure rolled by stock belts in top and bottom surface layers and middle layer.

  本发明铜合金镍网磁性复合材料是由上下表面层和中间层的原料带材复合轧 制成一体的带材结构。

• use: electric- contact pressure gauges are used for measuring positive and negative pressure of liquids and gases which are nor corrosive to copper and copper alloy and not explosive and crystal.

  电接点压力表适用于测量对铜及铜合金无腐蚀、无爆炸危险、非结晶的各种液体、气体等介质的压力。

• this paper presents the characteristics of various kinds of copper alloy and material selection for contact wire for high speed electrified railways.

  通过各种铜合金的特性分析，提出高速电气化铁路接触导线的材料选用。

• copper and copper alloy plate, sheet and strip are fundamental material in many industrial sectors of a country's economy.

  铜及铜合金板带材是许多工业部门的基础原材料。

• building valves - manually operated copper alloy and stainless steel ball valves for potable water supply in buildings - tests and requirements.

  建筑物用阀。建筑物内饮用水给水用手动铜合金和不锈钢球阀。试验和要求。

• copper and copper alloy wires are easily to be oxidized and discoloured during production, transportation and storage.

  铜及铜合金线在生产、贮存、运输过程中极易发生氧化及变色。

• the experimental results show that dynamic recrystallization occur in evidence during hot compression deformation of kfc copper alloy in the range of experiments.

  结果表明：在实验范围内，kfc铜合金热压缩变形过程中发生明显的动态再结晶；

• in this paper, the copper alloy for corrugated radiating radiatorstrips and pipes of auto radiators was studied.

  本文研究了管带式汽车散热器散热波浪带和散热管用的铜合金。