polyurethane
美 [ˌpɑliˈjʊrəˌθeɪn] 
英 [ˌpɒliˈjʊərəˌθeɪn]
- n.聚氨酯；聚氨基甲酸酯
- 网络氨纶；聚亚安酯；聚胺酯
英汉双解
1. | 聚氨酯；聚氨基甲酸酯a type of plastic material used in making paints, glues, etc. |
英汉解释
英英解释
例句
Thanks to its excellent properties, the silicon-containing polyurethane was able to used to protect paper relics.
分析了其反应机理和防护性能，并将含硅聚氨酯用于加固保护纸质文物。
Finished in polyurethane leather, the belt is attached with headphones that will enable you to walk the talk with your favorite music.
这条由聚亚安酯做成的皮带，和耳机连接在一起，方便你边走边享受音乐。
Polyurethane anticipating the direction of technology development, many of polyether polyol come out on top among products.
洞悉聚氨酯技术发展的方向，在众多聚醚多元醇产品中独占鳌头。
Two-component polyurethane adhesive for composite membrane was studied in terms of its composition, synthesis and process conditions.
本文确定了复合膜用双组份聚氨酯胶粘剂的组成成份，合成方法和工艺条件。
Experimental techniques and identification of dynamic properties for a flexible polyurethane foam used in automotive seats were described.
描述了车内座椅用柔性聚氨酯泡沫动态性能的测试技术和主要系统参数的识别方法。
Robust cast iron valve body with a fabricated rotor, polyurethane adjustable replaceable blades and a direct drive.
铸铁阀体配合支架式转子，聚酯易拆除叶片和直驱方式。
Among aqueous polyurethane dispersions, anionic polyurethane dispersions have been most frequently used in coating and adhesive industries.
在众多的水基聚氨酯分散体中，阴离子聚氨酯分散体在工业中得到广泛应用，特别是在涂料和黏合剂行业中。
The heat insulating layer may be polystyrene particle layer, foamed polyurethane layer, foamed glass layer, polystyrene board, etc.
保温层可以是胶粉聚苯颗粒保温层、聚氨酯发泡层、泡沫玻璃、聚苯板等。
One pellet was completely encapsulated and did not react with the polyurethane binder.
一个球完全被包覆，与聚氯酯粘合剂不进行反应。
This article is a study of methylene chloride as a substitute for trichlorofluoromethane in producing flexible polyurethane foam.
讨论了用二氯甲烷替代一氟三氯甲烷进行软质聚氨酯泡沫塑料的生产。
Polyurethane foam in essence are highly flammable materials, do not make flame retardant processing the oxygen index is only 16. 5%.
聚氨酯泡沫本质上属于高度易燃材料，未做阻燃处理时氧指数仅为16.
The water resistance of modified polyurethane was remarkably improved, with its water absorption rate less than 3%.
改性后的聚氨酯其耐水性得到明显提高，吸水率降至3%以下。
Environmental-friendly flexible polyurethane foams were prepared from corn stalk by means of liquefaction technology of plant.
以玉米秸秆为原料，利用植物原料的液化技术，制备了植物型软质聚氨酯泡沫并研究了其缓冲性能。
The invention discloses a polyurethane elastomer for automobile glass encapsulation and a preparation method thereof.
本发明公开了一种用于汽车玻璃包边的聚氨酯弹性体及其制备方法。
The female condom is a strong, soft, transparent polyurethane sheath inserted in the vagina before sexual intercourse.
女用安全套是一种耐磨、柔软及透明的聚氨酯橡胶安全套，在性交前插入阴道使用。
The invention discloses a one-component solvent-free polyurethane adhesive and a preparation method thereof and a raw material composition.
本发明公开了一种单组份无溶剂聚氨酯粘合剂及其制备方法和原料组合物。
Organic cotton is less flammable than polyurethane foam to begin with, which allows the use of more creative flame retardants.
有机棉也不像聚亚胺酯泡沫那样的易燃，所以也没有添加那么多抗燃化学物质。
Polyurethane is an elastomer with excellent synthesis performance, which has widely used in civilian engineer.
聚氨酯是一种综合性能优良的弹性体材料，目前已在民用工程上得到广泛的推广应用。
Thermoplastic polyurethane elastomers are prepared with polyol ester containing OH, isocyanate and a chain extender.
热塑性聚氨酯弹性体主要由含OH的低聚物多元醇、小分子扩链剂和异氰酸酯等原料聚合而成。
Pressure gauges requiring protection shall be provided with a molded polyurethane enclosure.
要求提供保护压力表应铸造聚亚安酯保护外壳。
The dilute solution behaviors of a serial new polyurethane synthesized were studied systematically by dynamic light scattering.
技术，较系统地研究了新合成的系列聚氨酯的稀溶液行为。
polymeric materials , cellular flexible - polyurethane foam for load - bearing applications excluding carpet underlay - specification.
多孔软质聚合材料。地毯衬底外的承重用聚氨酯泡沫塑料。规范。
But due to the price of polyurethane adhesives, its percentage of wood adhesives is still small.
但由于价格因素，聚氨酯胶黏剂在木材用胶黏剂中所占的比例仍然较小。
Polyurethane and sodium alginate was blended to get a new type of gel microspheres and study the performance of its loading drugs.
将聚氨酯与海藻酸钠共混制备了新型水凝胶微球，研究了其载药性能。
The outer door is a polyurethane foamy one with a glazing unit observation window, for better perspectivity and heat preservation.
外门为聚氨脂发泡门，中空玻璃观察窗，透视性好，保温性能好。
The chest and the door are made by high press foaming polyurethane for effective heat preservation.
箱体采用高压聚氨酯发泡成型，保温效果好；中空玻璃门，有效隔热，展示效果好。
Latex and polyurethane condoms do not let STD viruses pass through, so they offer good protection from STDs.
橡胶和聚氨酯避孕套都可以阻断性传播疾病病毒传染，所以可以有效地防止性病传播。
The property of the polyurethane can be regulated by introducing the ionic liquid through simple anion exchange of the ionic liquid.
而且，通过离子液体简单的阴离子交换方法，离子液体的引入能调控聚氨酯性能。
The combination of different additives improved the elasticity and fatigue resistance of melt-spun polyurethane fiber to a different extent.
添加剂的并用在一定程度上可改善氨纶丝弹性与耐疲劳性。
the bottom of the four high-performance polyurethane quiet casters (two of them with brake devices).
底部4只高性能聚氨酯静音脚轮（其中两只带刹车装置）。
With polyether polyurethane as the main body the hot melt adhesives has good flexibility, poor adhesive peel strength and heat resistance.
以聚醚为主体的聚氨酯热熔胶虽然柔韧性得到改善，但胶黏剂的剥离强度，耐热性又较差。
Do not use this product for cleaning of equipment after application of polyurethane paints .
施涂过聚氨酯漆的工具不得用本品清洗。
As a solution, toluene and isopropanol are replaced by acetone to determine isocyanate group in polyurethane.
采用丙酮代替甲苯和异丙醇作溶剂，采用二正丁胺滴定法测定聚氨酯中的异氰酸酯基。
The FC and FC2 female condoms are made of polyurethane and nitrile, which are less likely to cause an allergic reaction than latex.
FC和FC2型女用避孕套是由聚氨基甲酸酯和腈这两种材料做成的。与普通的橡胶相比，这些材料引起过敏反应的机会更小。
Plastics. Rigid cellular materials in the form of polyurethane sheets. Specifications.
塑料.橡胶或塑料微孔材料.聚氨基甲酸酯硬微孔板.规范
and B. a B part composition comprising an ethylenically unsaturated, substantially water-free polyester polyol and a polyurethane catalyst.
和B。包含烯属不饱和的基本上无水的聚酯多元醇和聚氨酯催化剂的组合物B。
Polyurethane hot melts is mainly used for leather and vinyl plastic balsaming poly aluminum hydrogen.
聚氨脂冷熔胶次给用于皮革和聚氢乙烯塑胶胶分。
The design, sourcing, manufacturing and commissioning of equipment used in the production and testing of Polyurethane roller.
设计，寻找，制造和调试用于聚氨脂滚轮生产和测试的设备；
and the cover body is provided with a cover body interlayer filled with the polyurethane heat preservation material.
盖体设有盖体夹层，采用聚胺酯保温材料填充。
Traditional polyurethane rigid foam prone to be deformation. This kind of foam has low temper and intensity.
传统的聚氨酯硬质泡沫塑料容易产生形变，强度和韧度都不太高。
