In fact, most things made of paper, metal, glass and plastic can be recycled.
事实上，大多数由纸、金属、玻璃和塑料制成的东西都可以被回收利用。
But we can use the metal of the car to make something else.
但是我们可以用汽车的金属来制造别的东西。
They can also be made of plastic, animal bone or metal.
它们也可以由塑料、动物骨头或金属制成。
Waterbirds, for example, can choke on plastic bottle rings and get cut by scrap metal.
例如，水鸟会被塑料瓶的环噎住，还会被废金属割伤。
The machine can hammer out metal very thin.
这台机器能把金属锤得很薄。
Also, heat treating can make a metal softer and more ductile.
同时，热处理也可以使金属韧性增强。
A: Can you spot weld a tube to a sheet metal?
你能把一个钢管点焊到钢板上吗？
Bicycles, like all stuff made of metal, can rust.
自行车，像所有的东西，用金属，可以防锈。
In its substrate material: can deposited metal or form membrane of the material.
基体材料：能在其上沉积金属或形成膜层的材料。
The machine can hammer metal very thin.
这台机器能把金属锤得很薄。
Herbert: Isn't there any heavy metal music I can learn?
赫伯特：这里有没有重金属音乐可以让我学？
Can you spot weld a tube to a sheet metal?
你能把一个钢管点焊到钢板上吗？
The twin displacement transducer system can measure effectively the wear of plastic against metal pairs.
运用双位移传感器构成的系统可有效地测量塑料与金属配副时塑料的磨损量。
Can be applied to a variety of metal cutting.
能适用于各种金属的切割。
Sheet metal can be formed or drawn by the application of pressure.
薄的金属可以通过使用压力来成形或拉长。
Coins can be made of many different kinds of metal mixed together.
硬币可由很多种不同的金属混合在一起制成。
We can use plastic in place of wood or metal in industry.
我们在工业中能用塑料代替木材或金属。
The resistance of the metal probe to semiconductor contact can be quite high.
金属探头与半导体接触时的电阻可能相当高。
A strainer or metal basket can be used to facilitate this operation.
过滤器或金属篮子可以促进此操作的进行。
We can use plastics in place of wood or metal.
我们可用塑料来代替木材或金属。
Metal can carry heat and electricity.
金属能导热和导电。
We can abstract metal from ore.
我们可以从矿石中提炼金属。
Waste materials such as glass paper and metal can be recycled.
像玻璃，纸，金属等废弃物可以再回收。
Get all the metal you can find.
带走所有你能找到的金属。
The metal can be forged hot (above recrystallization temperatures) or cold.
金属既可热锻(高于再结晶温度)也可冷锻。
But what is a metal? Not everyone can answer this question, I'm afraid.
然而什么是金属？我想这个问题并非人人都能回答。
Conclusion: the magnetic field can repress the metal corrosion.
结论磁场有抑制金属腐蚀的作用。
Conclusion: the magnetic field can repress the metal corrosion.
结论磁场有抑制金属腐蚀的作用。
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