copper
常见例句
- 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。 - 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. 返回 copper