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A firefighter was overcome by fumes at a blaze in a plastics factory.

一名消防队员在一家塑厂的火灾中被烟熏倒了。

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Chemigum and Sunigum : elastomeric modifiers for plastics.

用于的弹体改

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Main content includes antiseptic, except flavour, decontamination, plastics, finalize the design, face of renascent ageing skin, go knitting, glazing, chromatically.

主要内容包括杀菌、除味、去污、整形定型、复皮面、去皱、上光、上色等。

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Vibration force field was introduced into processing of plastics in tri-screw dynamic mixing extruders,so as to intensifying mixability and dispersion.

三螺杆动态混炼挤出机将振动力场引入到混炼挤出过程,达到强混炼和分散的目的。

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Plastics -- Methods for determining the density of non-cellular plastics -- Part 1: Immersion method, liquid pyknometer method and titration method

.非泡沫塑的密度测定方法.第一部分:浸渍法、液体比重瓶法和滴定法.

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It is extensively practical and profession used in deaerate of raw materials, such as plastics, handicraft product, chemical engineering and porcelain and ceramics...etc.

该机广泛适用于塑胶、工艺品、工、陶瓷等原需脱泡(真空)的各个行业.

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The result of practical test of electroconductibility showed that the unique superiority of the plastics transmission wire is worth utilizing and further researching.

实际导测试结果表明这种传输线的独特优势值得利用和进一步研究。

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Widely used in industry, it is high-temperature-resistant, noninflammable, fairly electric insulated and has good affinity to the metal surface, fibre, rubber and plastics etc.

耐高温、不燃烧、绝缘好,且对金属表面和纤维、橡胶、等具有很强的亲和力,工业上用途十分广泛。

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A process for decolourization of anionic dye containing wastewater by using waste plastics in the presence of cationic auxiliary and sodium dodecylbenzene sulfonate has been studied.

探讨了在阳离子助剂及十二烷基苯磺酸钠存在下,利用废旧塑对阴离子染的脱色工艺。

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This paper introduces the preparing method, the structure, the properties and applications of poly (trimethylene terephthalate) (PTT), and it compared with PET, PBT et al. engineering plastics.

本文介绍了聚对苯二甲酸丙二醇酯(PTT)的制法、结构、及应用,并和PET、PBT等工程塑进行了比较。

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This paper researches into enhanced heat transfer of condensation of splitting gas of waste plastics and R113 on the general smooth tubes,the screw tubes and the aculei finned tubes.

本文研究制冷剂R113和废塑制汽油过程中产生的裂解气在水平光滑管、螺纹管与“犁刺”管上的冷凝强传热。

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3G, 401(K), a,

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四级词汇分频周计划

We use plastics as a substitute for steel.

我们用钢。

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经济学人(汇总)

It is widely assumed that this penchant for plastics is a matter of mistaken identity.

人们普遍认为,这种对嗜好是一种错误识别。

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新奇事件簿

Single-use plastics are one of the world's biggest sources of plastic pollution.

一次性是世界上最大污染源之一。

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科学60秒 听力 2015年3月合集

And plastics degrade as they're recycled, as does paper.

回收后就会贬值,纸张也是如此。

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AP 听力 2013年12月合集

The fire started Wednesday morning at industrial plastics recycle outside Nashville. It's about 65% contained.

大火始于周三清晨纳什维尔市一处工业回收站。65%火势已得到控制。

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历年四级听力真题精听

They are pushing for more recycled plastics in new products.

他们正在推动在新产品中使用更多再生

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CNN 10 学生英语 2017年12月合集

It's unlikely and probably unaffordable to take plastics out of the environment altogether.

我们不可能也没有能力把这么多制品从环境中剔除出来。

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CNN 10 学生英语 2019年4月合集

Some common contaminants are coffee cups, plastic bags, greasy pizza boxes, non-recyclable plastics.

一些常见污染物是咖啡杯,袋,油腻盒,不可回收.

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当月 CNN 10 学生英语 2019年12月合集

It was also fascinated with the use of plastics.

使用也使它让人着迷

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CNN 10 学生英语 2018年4月合集

In fact, eight millions tons of plastics is dumped into our oceans every year.

事实上,每年有800万吨被倾倒入我们海洋。

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CNN 10 学生英语 2018年3月合集

We actually don't know how long it takes for plastics to break down.

我们不知道需要多长时间才能分解。

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CNN 10 学生英语 2018年10月合集

And you're not dealing with micro plastics.

你不是在处理微型垃圾

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6 Minute English 六分钟英语

Well it's just one of the problems we are facing with our use of plastics.

好吧,这只是我们使用所面临问题之一

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TED演讲(视频版)双语精选

Right now, some types of plastics are in short supply.

目前,某些种类供不应求。

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四级词汇分频周计划

Coal and oil are important raw materials for the manufacture of plastics.

煤和石油是制品重要原

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当月 CNN 10 学生英语 2020年10月合集

We reported on the lingering litter of plastics in our landfills and oceans.

我们报道过垃圾填埋场和海洋中残留垃圾。

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看热点学英语

Tough plastics — ones that are difficult to break down — difficult to destroy.

顽固——难以分解——难以破坏。

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环球慢速英语

There are now some plastics that will naturally biodegrade.

现在有一些可以自然生物降解。

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历年考研英语阅读选择真题(英语一)

Worse, biodegradable plastics designed to disintegrate, are increasingly common.

更糟是,设计为可自行分解可生物降解正在日益普遍。

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历年六级阅读真题精听

A);; It has a natural ability to consume plastics.

A);;它有消耗天然能力

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gold miner, gold plate, gold rush, gold standard, goldammer, goldarn, goldarned, goldbeater, goldbeating, Goldberg,

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3G, 401(K), a,
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