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环氧接枝合成了侧链含氟环氧。
This is of great significance in both polysilicone and synthetic resins industry.
因此有机硅性有机是近年来研究的热点。
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)的配方、工艺。
The protective coating on aluminium foils packaging for medicine was formulated with thermosetting acrylic resin,pyroxylin.
采用热固性丙酸、硝基纤维素等制成药品包装用铝箔保护涂。
One new solvent free impregnating resin based on unsaturated polyester with modified diphenylene ether is prepared.
性二苯醚为原,合成了一种新颖不饱和聚酯型无溶剂浸渍绝缘漆。
Being a bivinyl crosslinker,3 could be copolymerized with styrene giving gel-type resin with superior swelling characteristics.
用此方法合成的标题化合物作交联剂与苯乙聚合,可得到具有特殊溶胀性能的聚苯乙。
Methods Laborite testing and clinic observation on the fluoride-added resin.
方法对自制加氟自凝进行横向弯曲、体外和体内释放试验。
Every synthetic resin has its advantages and disadvantage,some resin's disadvantage is just the advantage for polysilicone.
各种有机合成有各自的优点和缺点,它们的缺点正好是有机硅聚合物的优点。
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。
Moreover, the characteristics and the main applied fields of polyacetal resin were presented.
并介绍了聚甲醛的特性和主要应用领域。
It is applied sanding refinedly on surface of resin,plastic and metal panel.
适用与酯、塑及金属板材的定厚及表面精砂。
Polyketone resin is high molecular polymer.
聚醛为高分子聚合物。
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的选择做了较详细的探索,并研究了再生和循环使用情况。
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、丁吡四种胶乳性酚醛。
The best foaming condition is happened by adding 7% PYA resin and 4% foaming agent.
实验结果显示聚七醇浓度为7%及发泡剂添加比例为4%时具有最佳发泡结构。
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的技术,并对其性能进行分析。
68 posterior teeth wich vertical fracture,were ligated annularly,and undergone root canal therapy and resin filling.
用结扎外固定方法,对68个纵折后牙行根管治疗术,充填,全冠修复。
Objective:To study the preparation of compound of Ion-exchange resins-Domiphen and the measure of max attach to resin.
制备苯乙系强酸型阳离子交换度米芬复合物,并测定度米芬最大吸附量。
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。
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的工业废,经催化交联制成,于经济和环保方面都有意义。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
It was difficult for doctors to strip the resin of the mummy.
医生很难将脂从木乃伊身上剥下来。
We have grapes or resins, we don't know.
我们找到了葡萄或脂,还不太清楚。
A forensic test could have detected the synthetic resin.
鉴定测试本能够检测出合成脂。
Gradually, dust and plant debris will cover the resin.
渐渐地,脂会被灰尘和植物碎片覆盖。
The problem is, resins often change color over time.
问题,脂常随着时间的推移而改变颜色。
This would be one of the resins that we're using on the product.
我们产品中使用的一脂。
Amber is fossilized tree resin, and can actually preserve organisms that get stuck in it.
琥珀脂的石化作用而形成的,并且能实实在在地保留留存在其内部的有机物。
Then they dip the sticks into a water-based resin.
接着他们将免洗筷浸入一水性的脂内。
Some objects are made of clear resin. Others are acrylic.
有些用脂做的,有些用腈纶做的。
Plastic resin manufacturers decreased production, dealing with COVID-19 outbreaks.
塑料脂厂家减产,以应对新冠肺炎的爆发。
Either way, PVC resin is the foundation for all vinyl.
无论哪方式,PVC脂都所有氯乙烯的基础。
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木中获得脂。
A hard resin that protected whatever it covered from decay.
一能保护覆盖物不受风化的牢固脂。
The manna was like coriander seed and looked like resin.
吗哪仿佛芫荽子,又好像珍珠。
And it's the resin that's applied to the outside of the bandages.
涂在木乃伊绷带上的脂。
Traditionally, fighters dipped the striking hand in resin and broken glass.
过去的传统拳击手会将出拳手浸在脂和碎玻璃中。
Growth is so difficult that conifers protect their precious leaves by filling them with resin.
因为生长困难,针叶木用脂来保护宝贵的叶子。
Such as the milky resin of a palm tree, which can help to heal wounds.
比如棕榈的乳白色脂,就可以帮助愈合伤口。
When the resin gets buried in calm, wet, low-oxygen environments, it slowly turns to amber.
当脂被埋藏在稳定、潮湿、低氧的环境下时,它逐渐变为琥珀。
They still use resin to build the internal structures of their nests.
它们仍然用脂构建巢穴的内部结构。
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