naphthenic

US [næf'θinɪk]
UK [næf'θi:nɪk]
  • adj.〔化〕环烷的
  • Web环烷基；环烷烃；环烷族

E-C

Web Definition

adj.
1.
〔化〕环烷的,(脂)环烃的

Sample Sentence

Definition:
AllAll,〔化〕环烷的〔化〕环烷的,环烷基环烷基,环烷烃环烷烃,环烷族环烷族
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
The performance of naphthenic oil in the most common industrial rubber types is compared with that of aromatic and paraffinic oil.
在最常用的工业用橡胶中，对比了环烷油与芳烃油和石蜡油的性能。
zài zuì cháng yòng de gōng yè yòng xiàng jiāo zhōng , duì bǐ le huán wán yóu yǔ fāng tīng yóu hé shí là yóu de xìng néng 。
dictsearch.appspot.com
2.
The extraction rate was speeded up by adding additive. Theexperimental results showed that naphthenic acid was an excellent additive.
同时，还探索了添加剂加速萃取的效果，结果表明，环烷酸是一种好的添加剂。
tóng shí , hái tàn suǒ le tiān jiā jì jiā sù cuì qǔ de xiào guǒ , jié guǒ biǎo míng , huán wán suān shì yī zhǒng hǎo de tiān jiā jì 。
www.chemyq.com
3.
At the same corrosion environment, the corrosion rate of naphthenic acid drops with the increase of its molecular weight.
腐蚀环境相同时，环烷酸的腐蚀速率随着环烷酸分子量的增加而降低。
fǔ shí huán jìng xiāng tóng shí , huán wán suān de fǔ shí sù lǜ suí zhe huán wán suān fēn zǐ liàng de zēng jiā ér jiàng dī 。
stae.com.cn
4.
The long chain fatty acids of high boiling point are corrosive in liquid phase and their corrosivity are equal to naphthenic acid.
高沸点长链脂肪酸表现为液相腐蚀，其腐蚀性与环烷酸相当；
gāo fèi diǎn cháng liàn zhī fáng suān biǎo xiàn wéi yè xiāng fǔ shí , qí fǔ shí xìng yǔ huán wán suān xiāng dāng ;
www.ceps.com.tw
5.
The mechanical properties of blends softened with liquid olefin were better than with naphthenic oil and macromolecule cere.
液体石蜡对共混物力学性能的效果比环烷油、高分子蜡好；
yè tǐ shí là duì gòng hún wù lì xué xìng néng de xiào guǒ bǐ huán wán yóu 、 gāo fēn zǐ là hǎo ;
paper.pet2008.cn
6.
Corrosion from naphthenic acid has been one of the knotty problems in petroleum processing industry.
环烷酸腐蚀是石油炼制工业中的一个重要问题。
huán wán suān fǔ shí shì shí yóu liàn zhì gōng yè zhōng de yī gè zhòng yào wèn tí 。
www.chemyq.com
7.
After we alter the content of naphthenic acid in residual oil, comparing the corrosion speed when residual oil is in stationary and running.
改变渣油中环烷酸含量后，分别测定渣油在静止和流动时的年腐蚀速率并进行比较。
gǎi biàn zhā yóu zhōng huán wán suān hán liàng hòu , fēn bié cè dìng zhā yóu zài jìng zhǐ hé liú dòng shí de nián fǔ shí sù lǜ bìng jìn xíng bǐ jiào 。
stae.com.cn
8.
Atmospheric and vacuum distillation units in a refinery process heavy crude oil with low sulfur content and high naphthenic acid number.
沿海某炼油厂常减压装置加工渤海湾低硫高酸值重质原油。
yán hǎi mǒu liàn yóu chǎng cháng jiǎn yā zhuāng zhì jiā gōng bó hǎi wān dī liú gāo suān zhí zhòng zhì yuán yóu 。
www.chemyq.com
9.
The naphthenic light oil as a novel dispersing medium was applied to the investigation of propiconazole 25% EC.
环烷基轻质油作为新型有机溶剂应用于丙环唑乳油的研发中。
huán wán jī qīng zhì yóu zuò wéi xīn xíng yǒu jī róng jì yìng yòng yú bǐng huán zuò rǔ yóu de yán fā zhōng 。
www.ceps.com.tw
10.
The influence of the filled Aromatic oil and Naphthenic oil on the properties of the oil extended polybutadiene rubber was studied .
研究了填充高芳烃油和环烷油对充油顺丁橡胶性能的影响。
yán jiū le tián chōng gāo fāng tīng yóu hé huán wán yóu duì chōng yóu shùn dīng xiàng jiāo xìng néng de yǐng xiǎng 。
www.chemyq.com
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