copper - 关于copper的双语例句 - copper造句

为您找到103个与“copper”相关的双语例句：

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。
a glass beaker containing copper sulphate solution
盛有硫酸铜溶液的玻璃烧杯
Copper has less resistance to electricity than lead.
铜比铅的电阻要小。
Copper wire is flexile.
铜丝易弯曲。
Copper wire is flexible.
铜丝易弯曲。
a crucifix of copper
一个铜十字架
Copper conducts electricity well.
铜是电的良导体。
Copper is a good conductor of heat.
铜是热的良导体。
Iron casts better than copper.
铁比铜好铸造些。
copper backing
铜垫片, 铜衬底
a length of copper tubing
一截铜管
The Tonglu Mountain Copper Mine used an elaborate system of timbering support the working areas.
铜绿山古矿井采用符合力学原理的木框架支护技术,框外用木棍、木板作护壁,组成完整安全的井筒.
These kettles are all copper.
这些水壶全是铜的.
Hydrogenated styrene - butadiene rubber ( HSBR ) was prepared by hydrogenating styrene - butadiene rubber ( SBR ) latex with hydrazine hydrate - hydrogen peroxide - copper sulfate catalytic system.
用水合肼/双氧水/硫酸铜催化体系对丁苯橡胶 ( SBR ) 胶乳加氢,可制备氢化丁苯橡胶 ( HSBR ).
Bright tin electrodeposits on copper wire are susceptible to tarnishing.
铜线材经光亮镀锡后易产生腐蚀变色.
The doorknobs, hinges and copper wiring were stolen, as were the appliances and carpet.
门把手、铰链、铜配线, 还有家用电器和地毯都被偷的一干二净.
Aim : To prepare the compound amino acids chelated copper.
目的: 制备复合氨基酸铜螯合物.
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.
Copper nails are better than iron nails because the iron rusts.
铜钉比铁钉好，因为铁会生锈。
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.

12 3 4 5 >>>|

At room temperature,the thermal conductivity of a diamond is about six times higher than that of a piece of copper.

a glass beaker containing copper sulphate solution

Copper has less resistance to electricity than lead.

Copper wire is flexile.

Copper wire is flexible.

a crucifix of copper

Copper conducts electricity well.

Copper is a good conductor of heat.

Iron casts better than copper.

copper backing

a length of copper tubing

The Tonglu Mountain Copper Mine used an elaborate system of timbering support the working areas.

These kettles are all copper.

Hydrogenated styrene - butadiene rubber ( HSBR ) was prepared by hydrogenating styrene - butadiene rubber ( SBR ) latex with hydrazine hydrate - hydrogen peroxide - copper sulfate catalytic system.

Bright tin electrodeposits on copper wire are susceptible to tarnishing.

The doorknobs, hinges and copper wiring were stolen, as were the appliances and carpet.

Aim : To prepare the compound amino acids chelated copper.

In addition to copper, there are many other metals which are good conductors.

Copper nails are better than iron nails because the iron rusts.

At room temperature, the thermal conductivity of a diamond is about six times higher than that of a piece of copper.