resins

Only the thermosetting resins provide a strong cohesive forces; this is due to molecular cross linkages.

只有热固性树脂具有巨大的凝聚力, 这是由于分子交错链所造成的.

词典精选例句

They include alkaloids, steroids, phenolics, saponins, tannins, resins, essential oils, various organic acids , and other componds.

它们包括生物碱 、 甾类化合物 、 酚类 、 皂角苷 、 丹宁 、 树脂 、 香精和各种有机酸等.

词典精选例句

Acrylics are synthetic resins made from derivatives of acrylic acid.

丙烯酸涂料是由丙烯酸衍生物经化学合成的树脂.

互联网摘选

The TP resins that take the shape of spherical particles disperse in BMI matrix, these particles play a role in restraining microcrack growth.

TP树脂是以球形颗粒分散于BMI基体中，这些颗粒起到了抑止微裂纹扩展的作用。

互联网摘选

Special grade for the coextrusion of Makrolon ET base resins;

用于东部基础树脂共挤模克隆特级；

互联网摘选

A review was given on preparation and properties of advanced epoxy resins.

综述了高性能环氧树脂的制备方法和性能.

互联网摘选

Study on thermal stability storage life of unsaturated polyester resins

不饱和聚酯贮存热稳定性的研究

互联网摘选

The resins were used to turn out millions of helmet liners.

用这类树脂生产了成百万只钢盔内衬.

词典精选例句

COUCLUSION: The cavity which made with air-abrasion has more normal dentine and is suitable to resins.

结论: 空气喷砂机所制备洞形可保留更多正常牙质,有利于复合树脂材料的充填.

互联网摘选

To select a suitable decolorizing resin for crude Saposhnikovia divaricata polysaccharide ( SPS), with both the decolorization ratio and the carbohydrate reservation ratio as the indexes, the ( decolorization) effect of crude SPS by eight different resins were studied.

为优选防风粗多糖的脱色材料，以总糖保留率以及脱色率为考察指标，研究了8种不同的树脂对防风粗多糖脱色的效果。

互联网摘选

Its main components : synthetic resins, nitrocellulose, acrylic resin and co catalyst.

主给身分:分解树脂 、 硝化棉 、 丙烯酸树脂及助剂.

互联网摘选

Cheapness is one of the main attractions of polyester resins.

廉价是聚酯树脂受到欢迎的主要原因之一.

词典精选例句

A heat-resistant silicone resin is selected as a good coating of organic material by TGA and IR test. The glass filler, silicone resins, solvents and other additives was formulated into a high-temperature coating according to a certain percentage.

通过热重和红外测试来选择一种耐热性好的有机硅树脂作为涂层的有机基料。

互联网摘选

The products made from the two appropriative resins show excellent comprehensive performance.

由该专用树脂制得的制品具有优良的综合性能.

互联网摘选

Application of high absorbent resins in medical and sanitary fields is discussed.

介绍高吸水性树脂在医疗和卫生用品方面的应用情况.

网络文摘精选

Table 3 shows the properties of four different gumstock systems employing different resins and terpolymers.

表3指出了应用不同树脂和三聚物的四种不同胶的性质.

词典精选例句

These composite resins have good adsorption and desorption performances.

该复合树脂具有良好的吸附、洗脱性能.

互联网摘选

GRP tensile strength mainly depends on warp and weft fibers in woven cloth, property of matrix resins and their combination.

玻璃钢拉伸强度主要取决于玻璃布经纬向的玻璃纤维和基体树脂的性能以及两者之间的组合状态。

互联网摘选

The mechanism of tackification of rubbers by resins is not completely understood.

有关橡胶被树脂增粘的机理尚未完全了解.

词典精选例句

This article reviewed the production technology, heating system, tail gas treatment, salty preparation and filtration process of the cooking of oil: based resins for paint in China.

综述了我国油基漆料熬炼的生产工艺、加热方式、尾气治理和安全措施，以及漆料的过滤设备。

互联网摘选

The obtained resins show excellent weatherability, anti-contamination and-cleaning property.

该树脂具有优异的耐候性 、 耐沾污性及自洁性.

互联网摘选

OBJECTIVE: To enrich and purify Achyranthes Bidentata Saponins with macroporous adsorptive resins.

目的应用大孔吸附树脂富集纯化牛膝总皂苷。

互联网摘选

Adhesive vinyl chloride copolymer resins were widely used in coating, print ink, magnetic tap bond and so on.

粘接性氯乙烯共聚树脂广泛用于涂料、油墨、磁带粘结剂等领域。

互联网摘选

Conclusion Although composite resins with the same color mark had the similar fillers, they had different color and infinity optical thickness.

结论相同色号的光敏树脂虽填料颗粒相同，但无限光学厚度存在差异，临床应用时最好预备多种树脂以备选色。

互联网摘选

Alkyd resins are often modified with other resins to obtain specific properties.

多元醇酸树脂通常用其它树脂改性以获得特殊的特性.

互联网摘选

The fiberglass needle mat wet-out in resins, made for laminates, used for house construction and loading machine's covers.

玻璃纤维针刺毡浸入树脂加工成板状后，可供房屋建筑及冷气机衬垫隔热消音材使用。

互联网摘选

The measuring of temperature change and distortion in RTM moulds shows that the exothermic peak of resin in the cavity can be adjusted through catalyst contents. The cracking and softening of surface resins result in the mould failure.

RTM模腔内温度变化与形变的测试结果表明：模腔内树脂的放热峰可以通过改变固化剂的含量适当调节，模腔表面胶衣及表面层树脂应能承受120℃的热疲劳冲击；

互联网摘选

The phenol resins and plastics were the original synthetic thermosetting materials.

酚树脂和塑料是原始的热硬化性合成材料.

网络文摘精选

Comparison of catalytic performances for the synthesis of ethyl tert-butyl ether using cation exchange resins

数种阳离子交换树脂对合成乙基叔丁基醚的催化性能比较

互联网摘选

The four kinds of methods by which polysiloxane was dispersed evenly in the his-phenol A type of epoxy resins, including the reaction of active terminal group, the synthesis of block copolymer from silo-cane coupler;

本文综述了将聚硅氧烷引入到双酚－A型环氧树脂的四种途径，即，活性端基反应；

互联网摘选