copper

常见例句

用作名词 (n.)

• Copper conducts electricity well.
  铜是电的良导体。
• Have you any coppers in your change?
  你的零钱里有铜币吗?
• This store sells all kinds of copper.
  这家商店出售各种铜制品。

更多例句

• We tried to grow some copper sulphate crystals with our children.
  我们想跟孩子们一起制作硫酸铜晶体。
• El Salvador produces 100,000 tons of refined copper annually.
  萨尔瓦多每年生产10万吨纯铜。
• He makes decorative vessels in copper, stainless steel and silver.
  他用铜、不锈钢和银制造装饰性器皿。
• Brass is an alloy of copper and zinc.
  黄铜是铜锌合金。
• the fusion of copper and zinc to produce brass
  铜与锌熔合成黄铜
• a length of copper tubing
  一截铜管
• a coil of copper wire
  一卷铜丝
• As new mines come on stream, Chile's share of world copper output will increase sharply.
  新矿投产后，智利在世界铜产量中所占的份额将大幅增加。
• Miners in Zambia's northern copper belt have gone on strike.
  赞比亚北部铜矿带的矿工已经罢工了。
• We tried to grow some copper sulphate crystals with our children.
  我们想跟孩子们一起制作硫酸铜晶体。
• El Salvador produces 100,000 tons of refined copper annually.
  萨尔瓦多每年生产10万吨纯铜。
• His hair has reverted back to its original copper hue.
  他的头发又变回原来的淡红棕色。
• Contemporary photographs are juxtaposed with a sixteenth century, copper Portuguese mirror.
  几幅当代照片和一面16世纪的葡萄牙铜镜并排摆在一起。
• Copper is a good conductor of heat.
  铜是热的良导体.
• Copper wire is flexible.
  铜丝易弯曲.
• Copper has less resistance to electricity than lead.
  铜比铅的电阻要小.
• The students are asked to prove the purity of copper.
  要求学生们检验铜的纯度.
• Copper is a good medium for the conduction of heat and electricity.
  铜是热和电的良导体.
• Brass is formed by the fusion of copper and zinc.
  黄铜是通过铜和锌的熔合而成的.
• At room temperature, the thermal conductivity of a diamond is about six times higher than that of a piece of copper.
  在室温下, 钻石的热传导律比铜块高六倍左右.
• Copper conducts electricity well.
  铜是电的良导体.
• They proved up the copper deposit.
  他们勘探了那个铜矿.
• The worker worked in a little copper with the alloy.
  工人在合金里搀了一点铜.
• When nitric acid is poured on copper, a brown vapor gives off.
  将硝酸倒在铜上, 会散发出一种棕色的蒸气.
• In addition to copper, there are many other metals which are good conductors.
  除了铜之外, 还有很多其他金属都是良导体.
• Brass is an alloy of copper and zinc.
  黄铜是铜和锌的合金.
• Among the mineral deposits of the province , tin occupies first place ; copper comes second.
  该省矿藏, 以锡最多, 铜次之.
• Copper is a good conductor of electricity.
  铜是良导体.
• Copper conducts electricity better than other materials.
  铜导电比其它材料好.
• Copper and silver are both metals.
  铜和银都是金属.
• Iron casts better than copper.
  铁比铜好铸.
• Her hair shone copper in the sunlight.
  她的头发在阳光下闪着紫铜色.
• His face 44, what there red copper color below sunshine is smooth.
  他的脸四四方方, 阳光下闪烁着紫铜色的光.
• This jar is made of copper.
  这个坛子是铜制的.
• Electric wire is usually made of copper.
  电线通常是由铜制的.
• The thin wire is not made of copper; it is made of tungsten.
  细导线并不是由铜制的, 而是由钨制的.
• This is made of copper.
  这是铜制的.
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