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Side chain fluorinated epoxy resin was synthesized by laurylfluo-enanthol and bisphenol A epoxy resin.

摘要采用十二氟庚醇与双酚A环氧树接枝合成了侧链含氟环氧树

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This paper introduces the formulation and technique of glass fiber reinforced polyarylester resin (GFRPAR).

介绍玻璃纤维增强聚芳酯(GFRPAR)树方、工艺。

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The protective coating on aluminium foils packaging for medicine was formulated with thermosetting acrylic resin,pyroxylin.

采用热固性丙烯酸树、硝基纤维素等制成药品包装用铝箔保护涂料。

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Methods Laborite testing and clinic observation on the fluoride-added resin.

方法对自制加氟自凝树进行横向弯曲、体外和体内释放试验。

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Being a bivinyl crosslinker,3 could be copolymerized with styrene giving gel-type resin with superior swelling characteristics.

用此方法合成标题化合物作交联剂与苯乙烯聚合,可得到具有特溶胀性能聚苯乙烯树

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One new solvent free impregnating resin based on unsaturated polyester with modified diphenylene ether is prepared.

以改性二苯醚树为原料,合成了一种新颖不饱和聚酯型无溶剂浸渍绝缘漆。

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Dibenzylidene sorbitol is known as a gelling agent for polyolefln resin.

二亚苄基山梨醇是一种聚烯烃树成核剂。

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A novel furan resin was synthesized by polycondensation between furfuralcohol and furfural.

用糠醇和糠醛缩聚制备了新型呋喃树

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Every synthetic resin has its advantages and disadvantage,some resin's disadvantage is just the advantage for polysilicone.

种有机合成树优点和缺点,它们缺点正好是有机硅聚合物优点。

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Moreover, the characteristics and the main applied fields of polyacetal resin were presented.

并介绍了聚甲醛树特性和主要应用领域。

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It is applied sanding refinedly on surface of resin,plastic and metal panel.

适用与树酯、塑料及金属板材定厚及表面精砂。

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Polyketone resin is high molecular polymer.

聚醛树为高分子聚合物。

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Strippant,screening agentand their concentration are determined.Regeneration and recycle of the resin arestudied.

对解吸剂和掩蔽剂及其浓度选择做了较详细探索,并研究了树再生和循环使用情况。

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The best foaming condition is happened by adding 7% PYA resin and 4% foaming agent.

实验结果显示聚七烯醇树浓度为7%及发泡剂添加比例为4%时具有最佳发泡结构。

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Phenolic resin was modified respectively using four latexes of butyronitrile-butadiene,carboxylic butyronitrile-butadiene,styrene-butadiene and pyridine-butadiene.

采用丁腈、羧基丁腈、丁苯、丁吡四种胶乳改性酚醛树

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The technique for preparing phenol formaldehyde resin from phenolated wood (PWF) and its characters were studied and analyzed.

本文研究了用酚化木材制备酚醛树技术,并对其性能进行分析。

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Objective:To study the preparation of compound of Ion-exchange resins-Domiphen and the measure of max attach to resin.

制备苯乙烯系强酸型阳离子交换树度米芬复合物,并测定度米芬最大吸附量。

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Some of the matrix have been aminated after the chlorome thylation of the copolymer giving an anion exchange resin.

部分共聚物经氯甲基化及季铵化后,制得强碱型阴离子交换树

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It is reseached that the process of catalytic cross-bridging in synthetic ketonic residuum resin and obtained that the utility resin.

酮渣油是化工生产中工业废料,经催化交联制成树,于经济和环保方面都有意义。

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OBJECTIVE To establish a method for detecting benzene series from macro-reticular resin in Peristrophe roxburghiana extraction.

检测红丝线提取物中大孔树残留物量。

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新概念英语.词汇随身听.第二册

It was difficult for doctors to strip the resin of the mummy.

医生很难将树脂从木乃伊身上剥下来。

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CNN 10 学生英语 2022年9月合集

We have grapes or resins, we don't know.

我们找到了葡萄或是树脂,还楚。

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双语版 TED-Ed 精选

A forensic test could have detected the synthetic resin.

鉴定测试本能够检测出合成树脂。

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昆虫王国第二季 (原声版)

Gradually, dust and plant debris will cover the resin.

渐渐地,树脂会被灰尘和植物碎片覆盖。

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The problem is, resins often change color over time.

问题是,树脂经常随着时间推移而改变颜色。

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CNN 精选 2016年2月合集

This would be one of the resins that we're using on the product.

这是我们产品中使用树脂。

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Amber is fossilized tree resin, and can actually preserve organisms that get stuck in it.

琥珀是经由树脂石化作用而形成,并且能实实在在地保留留存在其内部有机物。

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透视百科综合类

Then they dip the sticks into a water-based resin.

接着他们将免洗筷浸入一水性树脂内。

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PBS访谈教育系列

Some objects are made of clear resin. Others are acrylic.

有些是用树脂做,有些是用腈纶做

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TED(视频版)双语精选

Plastic resin manufacturers decreased production, dealing with COVID-19 outbreaks.

塑料树脂厂家减产,以应对新冠肺炎爆发。

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科普小杂文

Either way, PVC resin is the foundation for all vinyl.

无论哪方式,PVC树脂都是所有氯乙烯基础。

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透视百科科技类

Ancient Mayans and Aztecs harvested resin from a sapodilla tree.

古玛雅人和阿兹特克人从赤铁科树木中获得树脂。

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国家地理:中国兵马俑

A hard resin that protected whatever it covered from decay.

能保护覆盖物受风化牢固树脂。

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04 Numbers 配乐圣经剧场版-NIV

The manna was like coriander seed and looked like resin.

这吗哪仿佛芫荽子,又好像珍珠。

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CNN 10 学生英语 2017年11月合集

And it's the resin that's applied to the outside of the bandages.

这是涂在木乃伊绷带上树脂。

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VOA常速英语_非洲

Traditionally, fighters dipped the striking hand in resin and broken glass.

过去传统是拳击手会将出拳手浸在树脂和碎玻璃中。

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BBC纪录片《我们地球》

Growth is so difficult that conifers protect their precious leaves by filling them with resin.

因为生长困难,针叶树木用树脂来保护宝贵叶子。

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环境与科学

Such as the milky resin of a palm tree, which can help to heal wounds.

比如棕榈树乳白色树脂,就可以帮助愈合伤口。

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Scishow 精选系列

When the resin gets buried in calm, wet, low-oxygen environments, it slowly turns to amber.

当树脂被埋藏在稳定、潮湿、低氧环境下时,它逐渐变为琥珀。

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昆虫王国第二季 (原声版)

They still use resin to build the internal structures of their nests.

它们仍然用树脂构建巢穴内部结构。

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entomologic, entomological, entomologist, entomologize, entomology, entomomycete, entomoparasitism, entomopathogen, entomophage, entomophagous,

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3G, 401(K), a,
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