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
polyurethanepolyurethane
聚氨酯
聚氨酯保险套的避孕与预防性病的效果很好，很适合无法使用乳胶的人，但聚氨酯（polyurethane）的弹性较差，破裂机率比乳 …
聚氨基甲酸酯
聚氨基甲酸酯 (Polyurethane) 是人工心脏中血管及心瓣的材料，亦应用於很多医疗物品。所以对人体非常安全。
氨纶
4. 氨纶（Polyurethane）：伸缩性更强，比橡胶更富弹性，常用作胸围扣带，以防身体扭动时，会有束得太紧的不适感。 5. 莱 …
聚亚安酯
它是一种医用的聚亚安酯 (polyurethane),它跟一般的结扎o-ring一样可以绑上去,可以类似像damon bracket那样的passive self-lig…
聚胺酯
建筑防水用聚胺酯(POLYURETHANE)系二液型合成树脂涂料, 混合硬化后涂膜坚韧 ,无接缝, 富延展性, 是良好的防水材料. ... P…
聚氨脂
聚氨脂材料特性： 聚氨脂（polyurethane）简称PU，具有良好机械性能、优异的耐磨性能、极好的耐油性能，故是中、高压液 …
聚亚胺酯
化学试剂红外光谱集 ... 次氯酸钠溶液 Sodium hypochlorite solution 聚亚胺酯 Polyurethane 石蕊 Litmus ...
聚氨基甲酸乙酯
机械类专业词汇表 - 白途思 - 博客园 ... 聚苯乙烯；硬胶 polystyrene 聚氨基甲酸乙酯 polyurethane 聚硅铜橡胶 silicon rubber ...
1
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。
2
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。
3
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。
4
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。
5
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。
6
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。
7
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。
8
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。
9
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。
10
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。
11
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.
12
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。
13
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。
14
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。
15
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。
16
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。
17
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。
18
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。
19
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。
20
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。
21
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。
22
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。
23
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。
24
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。
25
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。
26
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。
27
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。
28
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。
29
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。
30
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）。