铜和铜合金具有优异的导电、导热及其它性能，是重要的工业材料之一。
Copper and its alloy, because of their excellent electrical and thermal conductivity and other properties, are important materials in industries.
提出了增感效应导数火焰原子吸收光谱测定金属铜和铜合金中微量铬的新方法。
A new method for the determination of trace chromium in copper and copper alloy by enhancing effect-flame atomic absorption spectrometry with derivative technique is pro - posed.
一般电接点仪表只适用于对铜和铜合金无腐蚀作用的液体，气体等，介质的测量。
General Instrument, contact only applies to copper and copper alloy no corrosive effect of the liquid, gas, media measurement.
铜和铜合金具有优良的导电性、导热性和可焊性，是目前应用最广的金属材料之一。
Copper and copper alloys are one of the most widely used metals due to their excellent electric conductivity, heat conductivity, and welding ability.
YP膜片压力表适用于测量对铜和铜合金无腐蚀、无结晶、高粘度的液体或气体的压力。
YP patch-pressure gauges for measuring the copper and copper alloy non-corrosive, non-crystalline, high-viscosity of liquid or gas pressure.
广泛应用于机械、石油、化工、冶金、矿山、电力等部门，测量对铜和铜合金无腐蚀性介质的压力。
Widely used in machinery, petroleum, chemical, metallurgical, mining, and electric power sector, measured on copper and copper alloy non-aggressive media pressure.
介绍了用无机强酸处理废钨铜合金回收金属钨和铜盐的方法及其工艺模式。
The paper introduces the recovery of Tungsten and the preparation method of copper salt from waste W-Cu alloys on treatment process.
本文对稀土镍铜合金铸铁和铜镍合金铸铁在烧碱液中的腐蚀行为进行了系统的研究。
In this paper, the corrosion behavior of RE-Ni-Cu and Cu-Ni alloy cast iron in the caustic lye of soda was researched.
适用于铜材的焊接，例如铜和锡铜合金，尤其是用于铜锌合金和钢的连接焊。
Suitable for welding of copper materials, for example copper and tin bronzes , especially used for joining of copper zinc alloys and steels.
对铜合金可见光谱线进行了计算机数字模拟处理，研究了基体元素铜和各成分元素的可见光谱特征。
The visible spectrum characteristics of the copper matrix and component in Cu-based alloy were(studied) with computerized digital simulation processing technique.
铜合金眼镜架经预镀铜和光亮酸铜工艺处理，工序间普遍采用自来水水洗。
Rinsing with tap water was popularly adopted between the procedures of strike copper plating and bright sulphate copper plating for copper alloy glasses.
钢，不锈钢，铜及铜合金的棒，零件和管的热处理连续辊底式炉。
Continuous roller hearth furnaces for the heat treatment of steel, stainless steel, copper and copper alloy bars, sections and pipes.
采用室内模拟加速试验装置，对紫铜、青铜、黄铜和白铜等几类铜及铜合金，在不同泥沙含量的海水中的冲蚀情况及腐蚀速率进行了研究。
The erosion rate and morphology of nine kinds copper and copper alloy, including brass and bronze, were investigated in sea water with different silt content through indoor simulated tests.
铜合金材料中含有铜、锌、锡和锰。
The copper alloy material contains copper, zinc, stannum and manganese.
公司主要以真空冶炼、特种铸造为特色，产品以高纯铜铸件和高强度、高导电铜合金及耐磨铜合金为主。
Vacuum smelting company, Special casting for the feature, the product of high pure copper casting, high strength, high conductivity copper alloy and wear-resistant copper-based alloys.
电接点压力武温度计适用于测量对铜及铜合金不起腐蚀作用的液体、气体和蒸汽的温度，并能在工作温度达到或超过给定值时发出电信号。
The meter can be fix in the medium which Can't corrupt the copper, when the temperature get or pass the set temperature, the meter can be send the electric signal.
Ag55%可以用于各种材料的钎焊，如：钢铁、纯铜、铜合金、镍和镍基合金。
Silver 55% is for use on any steels, copper and copper alloys, nickel and nickel alloys.
Ag55%可以用于各种材料的钎焊，如：钢铁、纯铜、铜合金、镍和镍基合金。
Silver 55% is for use on any steels, copper and copper alloys, nickel and nickel alloys.
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