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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脂的成核剂。

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

摘要采十二氟庚醇与双酚A环氧树脂接枝合成了侧链含氟环氧树脂。

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

解吸剂和掩蔽剂及其浓度的选择做了较详细的探索,并研究了树脂再生和循环使情况。

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

方法加氟凝树脂进行横向弯曲、体外和体内释放试验。

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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脂浓度为7%及发泡剂添加比例为4%时具有最佳发泡结构。

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

介绍玻璃纤维增强聚芳(GFRPAR)树脂的配方、工艺。

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

并介绍了聚甲醛树脂的特性和主要应领域。

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

糠醇和糠醛缩聚备了新型呋喃树脂。

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

、塑料及金属板材的定厚及表面精砂。

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

性丙烯酸树脂、硝基纤维素等成药品包装铝箔保护涂料。

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

丁腈、羧基丁腈、丁苯、丁吡四种胶乳改性酚醛树脂。

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And by compare the exotherm of the resin cured by two kind of curing system at room temperature we can found that the resin we synthesized has lower exotherm, especially when use BPO as initiator.4.

证明该树脂体系具有较低的化放峰,而且表明以过氧化苯甲酰作为引发剂具有更低的放峰温度。

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Opopanax resin, White musk, French vailla, Amber in the base note give ardent urban charms, allowing an independent, brave and wise power accompany with you, who is so modern and elegant.

后味中希蒂莺与彩戈素散发出情洋溢的都市魅力,使立、勇敢而聪慧的力量在不经意间与时尚而又优雅的您相伴相行。

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The unit is used to realize the airflow conveying of granulated resin by means of the technology of low vacuum,It can be used with a hopper dryer to automatize dry material-supplying.

本机采低真空原理实现塑料树脂粒子的气流输送,可与料斗式干燥机配套,实现干燥供料动化。

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In ultrasonic field, authors studied solidify of water base epoxy dope and suspend and decentralization of millicron grain in water base epoxy resin, developed a series of water base dope.

超声场条件下,试验研究水基环氧涂料化以及纳米颗粒在水基环氧树脂中的悬浮分散,研出系列水基涂料。

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Compared with that of furane resin bonded sand,the feasibility of phenol resin bonded sand in forming a uniform coating layer in the inside mould surface is studied as well.

本文分析研究了砂在铸型中的成型条件及光洁内表面的形成机理,并比研究了覆膜和呋喃硬砂在铸型内表面形成均匀覆砂层的可行性。

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By applying a photopolymer resin instead of the thermopolymer resin as a bonding material,a rapid manufacturing processing of grinding wheel is realized on the basis of rapid prototyping.

将光敏树脂代替化树脂作为结合剂,利快速成型原理可以实现砂轮的快速造。

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Introduces how to synthesize acrylic acid, acrylate and phenylethene quadripolymer into alcohol-soluble acrylic resin and use it as a link stuff to prepare flexible relief block printing ink.

叙述了丙烯酸、丙烯酸脂、苯乙烯四元共聚合成醇溶性聚丙烯酸脂类的方法,并以其为连结料备柔性凸版油墨。

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Abstract Chloroamine T oxidization resin, a new solid phase agent for iodination is prepared.The synthesis conditions are studied and the oxidation reduction properties of the resin are determined.

摘要 将氧化剂氯胺 T的功能基团引入高分子载体上 ,合成了氯胺 T型氧化树脂并测定了它的氧化 还原特性。

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The method of synthesising terpinol with ion exchange resin catalysis was investigated. Effects of kind of solvent used, reaction temperature and reaction time on product output were studied.

探讨了离子交换树脂催化合成松油醇的工艺条件,考察了溶剂、反应温度和反应时间等水合反应的影响。

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6 Minute English 六分钟英语

The Ancient Greeks chewed gum made from resin – a sticky substance produced by trees. But why do people like chewing gum?

古希腊人吃的口香糖是由树脂制成的,树脂是一种树上长出来的黏性物质。但是人们为什么要吃口香糖呢?

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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身上剥下来。

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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种水性的树脂内。

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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.

是涂带上的树脂

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BBC纪录片《我们的地球》

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的叶子。

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PBS访教育系列

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

有些是用树脂做的,有些是用腈纶做的。

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BBC纪录片《百件藏品话沧桑》

The images themselves are made by scratching into the ivory and then rubbing a black resin into the incisions, so that you get a wonderful contrast between the black and the cream of the ivory.

些图像是牙片上雕刻出来,然后再浸渍黑色树脂里,使树脂渗进牙片的下凹处,于是就产生了美观而对比强烈的黑白图案。

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科普小杂文

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

无论哪种方式,PVC树脂都是所有氯乙烯的基础。

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TED演讲(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,以应对新冠肺炎的爆发。

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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,还不太清楚。

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当月 CNN 10 学生英语 2021年11月合集

It's covered by a plastic resin and allowed to harden, add polish, trucks and wheels and you're ready to shred like mozzarella.

披萨被一层塑料树脂覆盖,然后使其变硬,添加上光剂、底板和车轮,然后你就可以滑它上路了。

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环境与科学

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

比如棕榈树的乳白色树脂,就可以帮助愈合伤口。

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双语版 TED-Ed 演讲精选

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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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的一种树木中获得树脂

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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.

树脂被埋藏稳定、潮湿、低氧的环境下时,它逐渐变为琥珀。

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国家地理:中国兵马俑

A hard resin that protected whatever it covered from decay.

一种能保护覆盖物不受风化的牢固树脂

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VOA常速英语_亚洲

Among the contemporary works is a resin and fiberglass jar from designer Minj Kim.

当代作品中有一个来自设计师Minj Kim的树脂和玻璃纤维罐。

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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.

是我们产品中使用的一种树脂

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VOA常速英语_非洲

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

过去的传统是拳击手会将出拳手浸树脂和碎玻璃中。

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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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