查询词典 rosin
- 与 rosin 相关的网络例句 [注:此内容来源于网络,仅供参考]
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This paper has studied the synthesis of hot-melt road marking paint using modified rosin -alkyd resin.
还研究了路标涂料基料树脂的合成,其中包括改性松香树脂的合成、醇酸树脂低聚物的合成以及改性松香-醇酸树脂的合成。
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It has been shown in the published literature, and consistent with our work, that hydroperoxides are the major allergen in oxidised rosin.
它已被证明在公布的文献,并与我们的工作,即过氧化氢的氧化松香的主要过敏原相一致。
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Rosin allyl alcohol ester was analyzed and characterized by TLC, IR and GC-MS.
利用TLC、IR和GC-MS对目标产物进行了分析和表征。
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The polymer of rosin allyl alcohol ester was synthesized by microwave irradiation heating and routine heating method. The structure of the polymer was identified by IR, UV.
采用微波加热和常规加热方法聚合得到聚松香丙烯醇酯,分别对聚合物进行了红外、紫外、软化点和热失重分析。
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I have neither tung wood, Nor rattan bow, Neither horse tail, Nor ivory-like and weathered plectrum Nor amber-like rosin.
无有桐木,无有弓藤,无有马尾,无有象牙一般熟透了的拨子,无有琥珀一般凝固着的松油。
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Asphaltum: Natural mineral compounds consist of carbon, hydrogen, sulphur and nitrogen or the residue from distillation of petroleum, coal tar or rosin.
沥青:天然产生的沥青是含有碳、氢、硫和氮的矿产化合物。人造沥青是蒸溜石油,煤焦油或松脂后的余下渣滓。
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In this paper, cationic rosin sizes were prepared by premixing anionic dispersed rosin size with extremely pure ployaluminum chloride with different basicities.
以不同盐基度的高纯聚合氯化铝为原料,按不同配比分别与阴离子分散松香胶,在一定条件下进行预混合反应,制得PAC改性阳离子分散松香胶。
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Consequently, the allergic tendency of oxidised rosin will over a period of time diminish and eventually become zero when all the rosin has been oxidised and decomposed.
因此,过敏性氧化松香将逐步减少的趋势在一段时间内,最终成为零当所有的松香已被氧化和分解。
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High performance rosin esters were produced by esterification reaction of pentaerythritol and toll oil rosin which was purified by reduced pressure distillation .
使用普通塔尔油松香和经过减压蒸馏纯化的精制塔尔油松香为原料,适当加入复合添加剂,通过酯化反应制得优质塔尔油松香改性树脂。
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RongzhouBrand rosin is a kind of excellent chemical raw material.with its function of high point of origas solvent in the raw materials of paint,ointment synthetic camphor,rosin oil,perfume,and resin.
容州牌脂松节油初馏点高、α-蒎烯含量高,无色透明,可作为溶剂,用于油漆、油膏,合成樟脑、松油醇、香料、树脂等的原料。产品规格如下
- 推荐网络例句
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I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""
客人们在卡罗利娜·埃凯家里,举止就文雅一些,因为卡罗利娜的母亲治家很严厉。
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Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.
由著名品牌 Herm è s 设计,这件高贵的制服是香港本土制造,是我们第一套不配帽子的制服。
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Do not 'inflate' your achievements and/or qualifications or skills .
不要 '夸大' 你的业绩或成果,条件或者技能。