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Paper is made in a paper mill.

纸是在造纸厂生产的。

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Putting the solid chitosan into ethylic acid solution can be used as potentiator.

将壳聚糖固体溶于醋酸溶液中,作造纸增强剂。

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The pollution and harm caused by dioxine had been paid attention in all over the world.And the bleaching process in pulp and paper making industry is also a source of dioxine.

摘要二恶英对环境的污染和对人类的危害已引起全世界的注,而制浆造纸行业的漂白工艺是产生二恶英的主要来源之一。

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The paper is made by the dividable composite fibers(DCF) and ES fibers, the proportioning of the two kinds of fibers effects the absorption and tensile strength of the paper distinctly.

采用分裂纤维和低熔点纤维抄造纸页,纤维配比的改变对纸页的吸收强度性能有很大的影响。

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In addition, the paper for beating degree, firmness and filling, sizing, and so on, with the crimpness, self-crimping to marketizing of paper also focuses on the papermakig process.

另外,纸张的打浆量、不松量量、施胶量等,与其笔直性有,所以,处置纸张笔直的弊病还给侧重在造纸工艺上下功夫。

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David Carse, Deputy Kay full of brand name products, targeted for petrochemical, gas, power generation, paper, beverages, housing, and other fields, playing an excellent service.

恒凯全程代理的品牌产品,针对性地应用于石油化工、燃气、发电、造纸、饮品、楼宇、等领域,发挥着优良的服务。

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Effects of polyvinylamine prepared by basic hydrolysis of poly(N-vinylformamide) on paper strength, drainage and retention of reed pulp and wheat straw pulp were investigated.

研究了由聚N-乙烯基甲酰胺的碱性水解得到的聚乙烯胺在芦苇浆和麦草浆造纸中对纸张的增强、助滤和助留作用。

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The situation and the control measurement was given in the paper,and some suggestions were arisen based on the long-term pollution characters of dioxine.

本文论述了制浆造纸行业二恶英产生的现状可能的防治措施,并就二恶英潜在的长期污染特性给出相应建议。

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The vacuum system of the wet end of a papermachine could be a centralized system or some individual systems for the vacuum points.

造纸机湿段真空系统可以是:总的真空系统或各真空点独立的真空系统。

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The dynamic analysis of pressing dehydration of the paper making felt is done to get the main factors affecting the drainability.

对造纸毛毯压榨脱水的过程进行了动力学分析,得出了影响滤水性的影响因素。

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"Jinbiao"CMC is the widely used additive, in paper industry because it mainly has membrane and oil-resislance capability as water soluble superpolymer.

“金标”CMC在造纸工业中作为有实用价值和广泛应用的添剂,主要是其具有水溶性高聚物的成膜性和抗油性。

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This serial indraft type pressures screen is used for making the screening before the paper machine of papermaking pulp mainly.

该系列内流式压力筛主要用于制浆造纸行业纸机前的筛选。

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Polyamidine is a kind of important polymers,there are some amidine groups in their backbone or in their pendant chain.

聚脒是分子链中含有脒基团的一类聚合物,由于其在药物控释、光电子以絮凝剂、造纸添剂等领域的潜在应用价值,越来越受到重视。

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The paper discusses the preparation of stearic bicine diester for sizing agent and its application in paper-making.

论述了双硬脂酰取代甘氨酸酯施胶剂的制备其在造纸中的应用。

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Currently to waste paper-based realiation most can be used to produce simple Corrugating medium, Containerboard, etc.

国内目前以废纸为原料的造纸企业大部分只能用来生产较低档的瓦楞原纸、箱纸板等。

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Formaldehyde is widely used in vinylite, plastic, rubber, paper making, pharmacy, and antisepsis and so on.

甲醛用途十分广泛,涉合成树脂、塑料、橡胶、造纸、制药和防腐等领域。

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纪录《四季中国》

Bamboo screens used in the paper making are woven out of very fine bamboo strips.

造纸所的竹帘是由极细的竹篾编织而成。

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VOA Special 2020年7月合集

For example, a paper mill makes paper and a steel mill manufactures steel.

比方说,一个造纸厂生产纸,一个钢厂制造钢材。

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当月 CNN 10 学生英语 2020年3月合集

For paper manufacturers who run on fixed capacity, it's hard to increase production quickly.

而对于以固定生产力运行的造纸商来说,他们很难快速提高产量。

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朗文上班族每日职业技术英语

Well, the pulp falls from a box onto the first part of the paper machine, which is basically a wire bed with large holes in it, where most of the water is extracted.

哦,纸从到造纸机前部,里面有一个金属网制的底座上面有很多大洞,在那里把大多数水分榨出来。

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国际名牌英语简介

The company is named after the Nokianvirta River which it used for its paper mill.

该公司是以诺基亚河的名字命名的,其造纸厂使这条河。

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国家地理(儿童专栏)

People have made paper out of all sorts of things.

人们各种各样的东西造纸。

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雅思听力

Today Finland makes the best paper in the world and the paper industry of the country is the biggest in the world.

现在最好的纸产自芬兰,芬兰的造纸业是世界上规模最大的。

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十万个为什么

Paper making dates back to the ancient world in China.

造纸可以追溯到古代中国。

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沪教版牛津小学英语(3起)六年级上册

We use wood to make paper too.

我们也树木造纸。

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Discovery纪录《细菌》

The sound result paper mill in Sweden saw a growing market for chlorine free paper.

瑞典这家造纸厂看到了一个不断增长的无氯纸的市场。

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英国学生科学读本

Paper used to be made only from cotton and linenrags.

以前, 人们只是利棉布与亚麻布造纸。

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VOA慢速英语_世界

A mill is a place where machines make products. It is like a factory. For example, a paper mill makes paper and a steel mill manufactures steel. A mill can produce just about anything.

工厂是机器制造产品的地方。它就像一个制造厂。例如,造纸厂生产纸张,钢厂生产钢铁。一家工厂几乎可以生产任何产品。

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Sprouts 动画知库

If the paper factory would have added the costs of the damages that it causes to society, the supply curve would have shifted to the left, leading to an equilibrium reflecting the true costs, including the social costs.

如果造纸厂将其对社会造成的损害成本计入,供给曲线就会向左移动,从而达到反映真实成本(包括社会成本)的均衡状态。

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The Early Sessions

At one time the personality was involved with very early paper manufacturing, in I believe Belgium. The personality was then a male. The personality has always been involved with communication in one form or another in various lives.

曾有一段时间,这个人格参与了非常早期的造纸业,我相信是在比利时。这个人格当时是男性。在很多世中,一直是以不同的形式参与交。

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跟马修学英语

Despite this, over 70% of their habitat has been destroyed over the last 25 years, mostly due to deforestation for pulp and paper industries, as well as oil palm plantations.

尽管如此,它们超过20%的栖息地在近25年已经被破坏,大部分是因为纸和造纸工业对森林的采伐和棕榈种植而引起的滥砍滥伐。

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PBS趣味科普

It became way more practical to carry these notes around instead of clay tablets or all that heavy metal, all thanks to technologies for writing, printing, and making paper.

由于书写、印刷和造纸技术,随身携带这些纸币而不是泥板或所有重金属变得更加实。

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BBC Ideas 精选(双语)

It's been driven by the invention of new technologies such as paper, printing, electricity, photography and now of course, digital, social media, the internet.

它由新技术的发明所推动,比如造纸、印刷、电力、摄影,当然还有现在的数字、社交媒体、互联网。

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美国小学英语6

Two products of the forest, rosin and turpentine, were of service to man long before the making of paper from wood pulp and even before the lumber industry was started.

森林的两种产品,松香和松脂很早就被人类利,早于木造纸,甚至遭遇木材产业的开始。

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赖世雄高级美语

In the United States alone, the paper and paper products industry is worth more than US$80 billion, with world production well over 100,000,000 tons annually.

光是美国一地,纸张和造纸工业年产值就超过八百亿美元,而全世界每年产量则远超过一亿吨。

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独霸 第三期(2018,3月)

But in the past few months it has taken a harder line and pressed on with pollution controls, hitting coalminers, cement-makers, paper mills, chemical factories, textile firms and more.

但在过去几个月里,政府采取了更强硬的手段,坚定实施治污措施,煤矿、水泥厂、造纸厂、化工厂、纺织厂等都受到了冲击。

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