Modern plastics can stand very high and very low temperatures.
新型塑料能承受很高和很低的温度。
Over the past forty years plastics have revolutionised the way we live.
在过去40年里，塑料完全改变了我们的生活方式。
People often complain that plastics are too durable.
人们经常抱怨塑料过于持久耐用。
Rubbish can easily be separated and sorted into plastics, glass and paper.
垃圾可以被简单区分为并归入塑料、玻璃和纸三类。
They make it easy for people to get comfortable with single use plastics.
它们使人们更容易适应一次性塑料。
They were made from hard plastics and that's why they were very breakable.
它们的制作材料是硬塑料，这就是它们极其易碎的原因。
She uses a camera along with three different kinds of light to find the plastics.
她用相机和三种不同的光源来寻找塑料。
Morpher is a bike helmet made from plastics.
Morpher是一种由塑料制成的自行车头盔。
Most plastics are made in factories, but here's one you can make at home!
大部分塑料是在工厂里制造的，不过现在你可以在家里做这个了！
Energy: The idea of recycling paper, glass, metal and plastics has become commonplace.
能源：回收纸张、玻璃、金属和塑料的想法越来越普遍。
In fact, many plastics are made from natural gas as opposed to oil.
事实上，相对于石油，很多塑料是从天然气中制取的。
Glass, stainless steel and some plastics are food grade.
玻璃，不锈钢和一些塑料就属于食品级材料。
The interior plastics and the fittings look cheap, but then the car is cheap.
车内塑料装饰和设备看起来比较廉价，但汽车的卖点就是廉价。
Have you seen the new treated plastics?
你看过新加工的塑料了吗？
He had helped to design the petrol engine, and plastics, and the ring pull can.
他曾经协助过设计汽油发动机，塑料和易拉罐。
A second trash can will be for plastics that can be recycled.
第二个垃圾桶是用来放可以被回收和再利用的塑料制品的。
And these alternative plastics cannot be recycled.
而且这些替代塑料不能被回收再利用。
Here's how new flexible plastics could replace your iPhone's glass screen.
这里解释了可弯曲塑料如何替代你的iPhone的玻璃屏幕。
There are a lot of plastics out there.
有很多种塑料。
A future source of such biodegradable plastics might even come from algae-derived oil.
这种未来材料——可生物降解的塑料也许就来自于藻类衍生的油中。
Today, surgeons often prefer plastics such as polypropylene.
今天，外科医生们通常选择聚丙烯这类塑料。
塑料是由什么制成的？
I was told that some bikes are made of plastics in stead of steel.
有人告诉我，有些自行车是用塑料而不是用钢制作的。
These toys are all made of plastics.
这些玩具都是塑料制的。
This is also a direction of effort for Chinese plastics processing industry.
这也将是中国塑料加工工业努力的方向。
This is also a direction of effort for Chinese plastics processing industry.
这也将是中国塑料加工工业努力的方向。
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