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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火灾中被烟熏倒了。

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Chemigum and Sunigum : elastomeric modifiers for plastics.

用于体改

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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、复活老化皮面、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塑化混炼挤出过程,达到强化混炼和分散

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

实际导电能测试结果表明这种传输线独特优势值得利用和进一步研究。

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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)行业.

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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、电绝缘好,且对金属表面和纤维、橡胶、等具有很强亲和力,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)制法、结构、能及应用,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裂解气在水平光滑管、螺纹管与“犁刺”管上冷凝强化传热。

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四级词汇分频周计划

We use plastics as a substitute for steel.

替代钢。

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历年四级听力真题精听

They are pushing for more recycled plastics in new products.

推动新产品中使用更多的再生

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CRI线 2019年7月合集

They are just stupid for eating these plastics.

是它自己的问题’

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BBC英语大破解

First up, swap single-use plastics for reusable alternatives.

第一,避免使用一次性物品,选择可重复使用的替代物。

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环球慢速英语

There are now some plastics that will naturally biodegrade.

有一些可以自然生物降解。

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VOA慢速英语_娱乐

We are killing ourselves by using too many plastics.

使用过多异于自取灭亡

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TED-Ed(视频版)

It's clear that we must reduce the plastics we consume.

很明显,我必须减少消耗。

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VOA慢速英语_科技

Wanda even has cameras with artificial intelligence that can recognize and sort different plastics.

万达轮船甚至有带有人工智能的摄像头,可以识别和分类不同的

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TED演讲(音频版) 2022年9月合集

And that's true for both traditional and biodegradable plastics.

传统和可降解塑都是如此

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Scishow 精选系列

Once identified, little puffs of air blast those plastics onto different conveyor belts.

一旦识别出来,气流会把各自类别的传送带上。

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VOA常速英语_美洲

The building project takes discarded plastics and turns them into construction grade bricks.

该建筑项目将废弃的制成建筑级砖。

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PBS趣味科普

Emissions from plastics will last decades or centuries, but the plastics themselves will last much longer.

排放将持续几十年或几个世纪,但塑本身会持续存更长时间。

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CRI线 2019年7月合集

At the forum, she said that her city is phasing out single-use plastics by next year.

论坛上表示,一年后霍巴特市内将完全禁止使用任何一次性包装

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用文章内化雅思核心词汇

Recycling programs are being expanded and improved, while efforts to reduce single-use plastics are gaining momentum.

回收计划扩大和改进, 与此同时, 减少一次性的努力获得动力。

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CNN 10 学生英语 2018年10月合集

And you're not dealing with micro plastics.

你不是处理微型垃圾

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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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经济学人-科技

Unlike metals and plastics, though, they are brittle.

这点不像金属和尽管它是脆的。

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Asap SCIENCE 精选

But used cigarettes aren't just wasted plastics.

但是用过的香烟不仅仅是废弃的

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摩登家庭第八季_Modern Family-Season08

I have one word for you, Luke... plastics.

我对你只有一句话,卢克...改造

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TED演讲(音频版) 2022年9月合集

Sometimes it's impossible to avoid single-use plastics.

有时我不能避免使用一次性

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