包含 polyethylene 的英语例句 | 欧路词典例句词典

英语例句库

1.Ingredients:olive extract, whitening factor,fatty alcohol polyoxyethyleneether sulfate, xanthane, polyethylene scratching particles, jojoba scratching particles.

1.橄榄提取液,美白因子,脂肪醇醚硫酸钠，汉，聚乙烯磨砂，霍霍巴磨砂。

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2.A two-step process for preparing silane-crosslinked polyethylene (PE) insulant for power cable was developed in this paper.

2.两步法制备了硅烷交联聚乙烯(PE)电力电缆绝缘料。

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3.The result of experiment shows that polyethylene cerate and bentonite pregel play important roles for flash primer.

3.实验结果说明，聚乙烯蜡膏，膨通预凝在闪光漆中有着重要作。

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4.In the presence of ethanonitrile and polyethylene glycol, anthrone reacts with ammonium ceric nitrate to form 1 nitroanthraquinone.

4.在乙腈、相转移催化剂聚乙二醇存在下 ,蒽酮与硝酸铈铵反 1 -硝基蒽醌。

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5.The determination method of ethylene chlorohydrin content by u sing FID chromatograph polyethylene glycol 20M chromatographic column was introd uced.

5.介绍了FID的色谱仪聚乙二醇20M色谱柱对氯乙醇的定量测定方法。

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6.The main materials we used are including silicone rubber, fluorubber, natural rubber, neoprene rubber, EPDM, butyl rubber, polyurethane, polyethylene, EVA, ABS, PP, and PVC.

6.使的原料有硅橡、氟橡、天然橡、氯丁橡、三元乙丙橡、丁基橡、聚氨脂橡、聚乙烯、聚丙烯、EVA、ABS、PP、PVC等。

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7.In the presence of acetic acid and polyethylene glycol, chromic anhydride and acenaphthene react under mild condition and acenaphthene can completely convert into acenaphthenone.

7.在醋酸、聚乙二醇存在下 ,铬酸酐和苊在温和的条件下反 ,苊可以完全转化为苊酮。

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8.The study is the synthesis of BFO in the medium of PEG or its derivatives - polyethylene glycol alkyl ether and polyethylene glycol alkylphenyl ether.

8.本论文以PEG或其衍物脂肪醇聚氧乙烯醚和烷基酚聚氧乙烯醚为介质合BFO。

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原声例句

随身英语双语版

1.These can break down polyethylene, a very common plastic that normally degrades over many years.

它们可以分解聚乙烯——一种很常见，通常需很多年才能降解。

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VOA慢速英语_科技

2.The enzymes appeared to break down polyethylene in only a few hours at room temperature.

在室温下，这两种酶似乎在几个小时内就能分解聚乙烯。

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VOA Special 2022年10月合集

3.Around one-third of plastic waste is polyethylene.

大约三分之一垃圾是聚乙烯。

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CNN 10 学生英语 2018年4月合集

4.AZUZ : Ten-second trivia: Polyethylene terephthalate is a form of what?

聚对苯二甲酸乙二醇酯是什么?

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双语版 TED-Ed 演讲精选

5.The typical thin and flimsy plastic bag is made of high-density polyethylene, commonly known as HDPE.

这种典型轻薄袋是由高密度聚乙烯制成，俗称 HDPE。

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中高级英语短文

6.Soft drink bottles are usually made of a type of plastic called polyethylene terephthalate, or PET.

软饮瓶通常由一种叫做聚对苯二甲酸乙二醇酯或 PET 制成。

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科普小杂文

7.Today, vinyl is manufactured and sold more than any other plastic in the world, short of polyethylene...

如今，氯乙烯生产和销售超过了世界上其他，出现了聚乙烯短缺。

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经济学人

8.The main raw material is polyethylene terephthalate (PET), a plastic that is cheap and easy to process.

是聚对苯二甲酸乙二醇酯(PET)，这是一种廉价且易于加工。

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SciSHow 快问快答小科普

9.After some research, they made a new cling wrap formula that used chlorine-free polyethylene.

经过一些研究，他们制作了一种使用无氯聚乙烯新保鲜膜配方。机翻

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VOA慢速英语_科技

10." We checked that, doing proper lab experiments, and we found that the polyethylene had been oxidized, " she said.

“我们做了适当实验室实验进行核实，我们发现聚乙烯被氧化了。”

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VOA慢速英语_科技

11.There have been several studies showing that microorganisms can release enzymes that cause the plastic polyethylene to start to degrade.

有几项研究表明，微生物可以释放导致聚乙烯开始降解酶。

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TED演讲（音频版） 2021年8月合集

12.This one is a polymer called polyethylene glycol.

这是一种叫做聚乙二醇聚合物。机翻

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创意发明

13.Adidas uses plastic bottles that contain polyethylene terephthalate, or PET.

阿迪达斯使用含有聚对苯二甲酸乙二醇酯或 PET 瓶。机翻

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TED演讲（音频版） 2019年5月合集

14.I would feed my bacteria polyethylene terephthalate, or PET plastic.

我会喂养我细菌聚对苯二甲酸乙二醇酯或 PET 。机翻

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VOA Special 2018年4月合集

15.The enzyme is able to break down polyethylene terephthalate, or PET.

该酶能够分解聚对苯二甲酸乙二醇酯或 PET。机翻

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奇趣工程百科

16.All thanks to the wonder material they are made of a high-density polyethylene.

这一切都归功于这种神奇材，它们是由高密度聚乙烯制成。机翻

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此间

地球

17.They also include a lot of plastic foams, such as polyvinyl chloride and polyethylene.

它们还包括很多泡沫，例如聚氯乙烯和聚乙烯。机翻

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SciSHow 快问快答小科普

18.But for low-density polyethylene, that ranges from 16 to 31 grams, a big difference.

但对于低密度聚乙烯，重量在 16 到 31 克之间，差别很大。机翻

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潘潘

19.Teachers taught students how to make polyester, polyethylene into different polymer.

教师们教学生如何将聚酯和聚乙烯制成不同聚合体。

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Crash Course 综合篇

20.It's polymer, you'll be unsurprised to hear is polyethylene, which you've probably heard about.

它是聚合物，听到您可能听说过是聚乙烯，您不会感到惊讶。机翻

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