urethane

US ['jʊrəθeɪn]
UK ['jʊrəθeɪn]
  • n.【化】尿烷
  • Web乌拉坦；氨基甲酸乙酯；氨基钾酸酯
Plural Form：urethanes  

E-C

E-E

Web Definition

n.
1.
【化】尿烷,氨基甲酸乙酯

Sample Sentence

Definition:
AllAll,尿烷尿烷,乌拉坦乌拉坦,氨基甲酸乙酯氨基甲酸乙酯,氨基钾酸酯氨基钾酸酯
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
To begin the process, we apply a fine coat of urethane sealer to protect the wood from excessive drying or absorption of moisture.
我们首先涂上一层氨基甲酸乙酯密封剂，防止木材过度干燥或吸收湿气。
wǒ men shǒu xiān tú shàng yī céng ān jī jiǎ suān yǐ zhǐ mì fēng jì , fáng zhǐ mù cái guò dù gān zào huò xī shōu shī qì 。
blog.sina.com.cn
2.
When the urethane elastic pile loop fabric is knitted on single bed warp loom, at least three guide bars must be used.
单针床氨纶弹力经编毛圈织物的编织，至少要使用三把梳栉。
dān zhēn chuáng ān lún tán lì jīng biān máo quān zhī wù de biān zhī , zhì shǎo yào shǐ yòng sān bǎ shū zhì 。
en.zidian8.com
3.
Elastic urethane fiber core-spunned technology has been a main content in textile industry.
弹力氨纶包芯纱技术已成为纺织行业新技术中的主要内容；
tán lì ān lún bāo xīn shā jì shù yǐ chéng wéi fǎng zhī háng yè xīn jì shù zhōng de zhǔ yào nèi róng ;
www.zgsxw.com
4.
However, D residue that contains the urethane groups degrades more slowly, due to the lack of the susceptible ester bonds.
而含有聚氨酯基团的D残留组分降解较慢，这是因为他们缺少易受攻击的酯键。
ér hán yǒu jù ān zhǐ jī tuán de D cán liú zǔ fēn jiàng jiě jiào màn , zhè shì yīn wèi tā men quē shǎo yì shòu gōng jī de zhǐ jiàn 。
emuch.net
5.
The urethane liner is cast in place to form a continuous liner throughout the entire body, chest, packing chamber and flange face area.
氨基甲酸乙酯衬垫采用定点浇铸工艺，在整个阀体、阀腔、填料腔和法兰面区域表面形成全面连续的覆盖衬垫。
ān jī jiǎ suān yǐ zhǐ chèn diàn cǎi yòng dìng diǎn jiāo zhù gōng yì , zài zhěng gè fá tǐ 、 fá qiāng 、 tián liào qiāng hé fǎ lán miàn qū yù biǎo miàn xíng chéng quán miàn lián xù de fù gài chèn diàn 。
www.h6688.com
6.
The contribution of urethane bond to the improvement of film properties and influence of amount of HDI on film performance are discussed.
阐述了氨酯键对涂膜性能的贡献。探讨了HDI用量对涂膜性能的影响。
chǎn shù le ān zhǐ jiàn duì tú mó xìng néng de gòng xiàn 。 tàn tǎo le HDI yòng liàng duì tú mó xìng néng de yǐng xiǎng 。
www.chemyq.com
7.
Cut urethane bonding from around quarter window glass using a suitable sharp cold knife pneumatic cutting device can be used if available.
用尖锐的冷刀，割下三角窗玻璃周围的聚氨酯粘合剂。如果有的话，可使用气动的切除装置。
yòng jiān ruì de lěng dāo , gē xià sān jiǎo chuāng bō lí zhōu wéi de jù ān zhǐ nián hé jì 。 rú guǒ yǒu de huà , kě shǐ yòng qì dòng de qiē chú zhuāng zhì 。
dict.veduchina.com
8.
The performance of foam ceramics was improved by surface treatment of the flexible urethane cellular plastic.
本研究通过对软质聚氨酯泡沫塑料的表面进行处理，改善了泡沫陶瓷的性能。
běn yán jiū tōng guò duì ruǎn zhì jù ān zhǐ pào mò sù liào de biǎo miàn jìn xíng chǔ lǐ , gǎi shàn le pào mò táo cí de xìng néng 。
www.chemyq.com
9.
Isocyanate curing agents which when heated or reacted with hydroxy functional polymers giving urethane coatings.
异氰酸酯固化剂在加热的情况下与羟基聚合物反应形成聚氨酯涂料。
yì qíng suān zhǐ gù huà jì zài jiā rè de qíng kuàng xià yǔ qiǎng jī jù hé wù fǎn yìng xíng chéng jù ān zhǐ tú liào 。
fmtlw.ttkb.com
10.
Polyester acrylates's physical properties fall between epoxy acrylates and urethane acrylates.
聚酯丙烯酸酯的物理性能介于环氧丙烯酸酯和聚氨酯丙烯酸酯之间。
jù zhǐ bǐng xī suān zhǐ de wù lǐ xìng néng jiè yú huán yǎng bǐng xī suān zhǐ hé jù ān zhǐ bǐng xī suān zhǐ zhī jiān 。
firedoor.5d6d.com
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