polyurethane

美 [?pɑli?j?r??θe?n] 　英 [?p?li?j??r??θe?n]

• n.聚氨酯；聚氨基甲酸酯
• 網(wǎng)絡(luò)氨綸；聚亞安酯；聚胺酯

英漢雙解

英漢解釋

n.	1. 【化】聚氨基甲酸脂;聚氨酯(類)

英英解釋

n.	1. a type of plastic used for making things such as paint and rubber

例句

Thanks to its excellent properties, the silicon-containing polyurethane was able to used to protect paper relics.

分析了其反應(yīng)機(jī)理和防護(hù)性能，并將含硅聚氨酯用于加固保護(hù)紙質(zhì)文物。

Finished in polyurethane leather, the belt is attached with headphones that will enable you to walk the talk with your favorite music.

這條由聚亞安酯做成的皮帶，和耳機(jī)連接在一起，方便你邊走邊享受音樂。

Polyurethane anticipating the direction of technology development, many of polyether polyol come out on top among products.

洞悉聚氨酯技術(shù)發(fā)展的方向，在眾多聚醚多元醇產(chǎn)品中獨(dú)占鰲頭。

Two-component polyurethane adhesive for composite membrane was studied in terms of its composition, synthesis and process conditions.

本文確定了復(fù)合膜用雙組份聚氨酯膠粘劑的組成成份，合成方法和工藝條件。

Experimental techniques and identification of dynamic properties for a flexible polyurethane foam used in automotive seats were described.

描述了車內(nèi)座椅用柔性聚氨酯泡沫動(dòng)態(tài)性能的測(cè)試技術(shù)和主要系統(tǒng)參數(shù)的識(shí)別方法。

Robust cast iron valve body with a fabricated rotor, polyurethane adjustable replaceable blades and a direct drive.

鑄鐵閥體配合支架式轉(zhuǎn)子，聚酯易拆除葉片和直驅(qū)方式。

Among aqueous polyurethane dispersions, anionic polyurethane dispersions have been most frequently used in coating and adhesive industries.

在眾多的水基聚氨酯分散體中，陰離子聚氨酯分散體在工業(yè)中得到廣泛應(yīng)用，特別是在涂料和黏合劑行業(yè)中。

The heat insulating layer may be polystyrene particle layer, foamed polyurethane layer, foamed glass layer, polystyrene board, etc.

保溫層可以是膠粉聚苯顆粒保溫層、聚氨酯發(fā)泡層、泡沫玻璃、聚苯板等。

One pellet was completely encapsulated and did not react with the polyurethane binder.

一個(gè)球完全被包覆，與聚氯酯粘合劑不進(jìn)行反應(yīng)。

This article is a study of methylene chloride as a substitute for trichlorofluoromethane in producing flexible polyurethane foam.

討論了用二氯甲烷替代一氟三氯甲烷進(jìn)行軟質(zhì)聚氨酯泡沫塑料的生產(chǎn)。

Polyurethane foam in essence are highly flammable materials, do not make flame retardant processing the oxygen index is only 16. 5%.

聚氨酯泡沫本質(zhì)上屬于高度易燃材料，未做阻燃處理時(shí)氧指數(shù)僅為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顯提高，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.

以玉米秸稈為原料，利用植物原料的液化技術(shù)，制備了植物型軟質(zhì)聚氨酯泡沫并研究了其緩沖性能。

The invention discloses a polyurethane elastomer for automobile glass encapsulation and a preparation method thereof.

本發(fā)明公開了一種用于汽車玻璃包邊的聚氨酯彈性體及其制備方法。

The female condom is a strong, soft, transparent polyurethane sheath inserted in the vagina before sexual intercourse.

女用安全套是一種耐磨、柔軟及透明的聚氨酯橡膠安全套，在性交前插入陰道使用。

The invention discloses a one-component solvent-free polyurethane adhesive and a preparation method thereof and a raw material composition.

本發(fā)明公開了一種單組份無溶劑聚氨酯粘合劑及其制備方法和原料組合物。

Organic cotton is less flammable than polyurethane foam to begin with, which allows the use of more creative flame retardants.

有機(jī)棉也不像聚亞胺酯泡沫那樣的易燃，所以也沒有添加那么多抗燃化學(xué)物質(zhì)。

Polyurethane is an elastomer with excellent synthesis performance, which has widely used in civilian engineer.

聚氨酯是一種綜合性能優(yōu)良的彈性體材料，目前已在民用工程上得到廣泛的推廣應(yīng)用。

Thermoplastic polyurethane elastomers are prepared with polyol ester containing OH, isocyanate and a chain extender.

熱塑性聚氨酯彈性體主要由含OH的低聚物多元醇、小分子擴(kuò)鏈劑和異氰酸酯等原料聚合而成。

Pressure gauges requiring protection shall be provided with a molded polyurethane enclosure.

要求提供保護(hù)壓力表應(yīng)鑄造聚亞安酯保護(hù)外殼。

The dilute solution behaviors of a serial new polyurethane synthesized were studied systematically by dynamic light scattering.

技術(shù)，較系統(tǒng)地研究了新合成的系列聚氨酯的稀溶液行為。

polymeric materials , cellular flexible - polyurethane foam for load - bearing applications excluding carpet underlay - specification.

多孔軟質(zhì)聚合材料。地毯襯底外的承重用聚氨酯泡沫塑料。規(guī)范。

But due to the price of polyurethane adhesives, its percentage of wood adhesives is still small.

但由于價(jià)格因素，聚氨酯膠黏劑在木材用膠黏劑中所占的比例仍然較小。

Polyurethane and sodium alginate was blended to get a new type of gel microspheres and study the performance of its loading drugs.

將聚氨酯與海藻酸鈉共混制備了新型水凝膠微球，研究了其載藥性能。

The outer door is a polyurethane foamy one with a glazing unit observation window, for better perspectivity and heat preservation.

外門為聚氨脂發(fā)泡門，中空玻璃觀察窗，透視性好，保溫性能好。

The chest and the door are made by high press foaming polyurethane for effective heat preservation.

箱體采用高壓聚氨酯發(fā)泡成型，保溫效果好；中空玻璃門，有效隔熱，展示效果好。

Latex and polyurethane condoms do not let STD viruses pass through, so they offer good protection from STDs.

橡膠和聚氨酯避孕套都可以阻斷性傳播疾病病毒傳染，所以可以有效地防止性病傳播。

The property of the polyurethane can be regulated by introducing the ionic liquid through simple anion exchange of the ionic liquid.

而且，通過離子液體簡(jiǎn)單的陰離子交換方法，離子液體的引入能調(diào)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.

添加劑的并用在一定程度上可改善氨綸絲彈性與耐疲勞性。

the bottom of the four high-performance polyurethane quiet casters (two of them with brake devices).

底部4只高性能聚氨酯靜音腳輪（其中兩只帶剎車裝置）。

With polyether polyurethane as the main body the hot melt adhesives has good flexibility, poor adhesive peel strength and heat resistance.

以聚醚為主體的聚氨酯熱熔膠雖然柔韌性得到改善，但膠黏劑的剝離強(qiáng)度，耐熱性又較差。

Do not use this product for cleaning of equipment after application of polyurethane paints .

施涂過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異丙醇作溶劑，采用二正丁胺滴定法測(cè)定聚氨酯中的異氰酸酯基。

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這兩種材料做成的。與普通的橡膠相比，這些材料引起過敏反應(yīng)的機(jī)會(huì)更小。

Plastics. Rigid cellular materials in the form of polyurethane sheets. Specifications.

塑料.橡膠或塑料微孔材料.聚氨基甲酸酯硬微孔板.規(guī)范

and B. a B part composition comprising an ethylenically unsaturated, substantially water-free polyester polyol and a polyurethane catalyst.

和B。包含烯屬不飽和的基本上無水的聚酯多元醇和聚氨酯催化劑的組合物B。

Polyurethane hot melts is mainly used for leather and vinyl plastic balsaming poly aluminum hydrogen.

聚氨脂冷熔膠次給用于皮革和聚氫乙烯塑膠膠分。

The design, sourcing, manufacturing and commissioning of equipment used in the production and testing of Polyurethane roller.

設(shè)計(jì)，尋找，制造和調(diào)試用于聚氨脂滾輪生產(chǎn)和測(cè)試的設(shè)備；

and the cover body is provided with a cover body interlayer filled with the polyurethane heat preservation material.

蓋體設(shè)有蓋體夾層，采用聚胺酯保溫材料填充。

Traditional polyurethane rigid foam prone to be deformation. This kind of foam has low temper and intensity.

傳統(tǒng)的聚氨酯硬質(zhì)泡沫塑料容易產(chǎn)生形變，強(qiáng)度和韌度都不太高。