pure copper

基本解释

• 纯铜，[材] 红铜

英汉例句

双语例句

• Pennies in particular are rarely pure copper.
  一般来说，硬币很少使用纯铜制造的。
• Material:Using pure copper can get rid of forming incrustation which is caused by long-term immersion.
  材料：是否使用纯铜镀铬。摆脱传统水龙头因长期浸水而产生水锈的缺点。
• Until fairly recently, the only way to extract pure copper from ore was by using a process that requires large amounts of electric energy, especially if the proportion of copper in the ore is low.
  直到最近，从矿石中提取纯铜的最佳方法是使用一项需要消耗大量电能的工艺，尤其是当矿石中铜含量低的时候。

权威例句

• Because the two materials exhibit a high thermal conductivity, they allow the device to cool more efficiently while distributing said heat -- 25 percent quicker than the pure copper in many pieces of tech.
  ENGADGET: NC State researcher finds more efficient way to cool devices, looks to cut costs too
• The metals industry already does a lot of this anyway: much vanadium comes from the wastes of blast furnaces converting iron ore into iron, almost all tellurium comes from the processing of copper slimes (the stuff left at the bottom of the electrolytic tank in which we make pure copper) and so on.
  FORBES: Making Anti-Malaria Drugs From the Wastes of Producing Anti-Malaria Drugs
• It used to be that we got all of our copper either from the very small deposits of pure metallic copper or from the larger deposits of copper sulfides.
  FORBES: Peak Copper: Worldwatch Institute Gets It Wrong Again

• pure copper更多例句

词组短语

短语

• pure -copper oxygen lance nozzle 纯铜氧枪喷头
• cool -rolled pure copper 冷轧纯铜
• PC -COC pure copper continuous cliketing 连续铸造纯铜导线
• glass -coated pure copper microwire 玻璃包覆纯铜微丝
• in -lay pure copper part 埋纯铜管

• pure copper更多词组

专业释义

能源科学技术

• 纯铜

  Simulation results could describe the state of Mises stress and equivalent strain of pure copper accurately.
  模拟结果能准确有效地描述纯铜温变形的应力应变状态。

• 紫铜

  Vacuum brazing of heterologous metallic materials-! Crl8Ni9Ti stainless steel and pure copper was introduced in details.
  文中详细叙述了异种金属材料1Cr18Ni9Ti不锈钢与紫铜的真空钎焊方法。

  机械工程

• 纯铜

  Catalyze property of hydrogen evolution shows that the Cu/Ni multilayers are better than pure copper plate and pure nickel plate.
  催化析氢试验结果表明,多层膜的催化析氢性能优于纯铜和纯镍镀层。

  材料科学

• 红铜