英语词汇crude oil naphthenic怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

crude oil naphthenic

释义

crude oil naphthenic

1
?环烷基
... NO naphthenic oil 环烷油 N-HS naphthenic oil non-staning 非沾污牲环烷油 crude oil naphthenic 环烷基 ...

短语

1
It can be an economical and effective method for extracting naphthenic acids from the heavy oil fractions of Xinjiang crude oil.
这可能是从新疆石油重质馏分中提取环烷酸的一种经济、有效方法。
2
Bohai 36 1 crude is classified to low sulfur naphthenic base crude oil, which is a good feedstock for producing high grade road asphalt.
渤海36 1原油属低硫环烷基原油，是生产优质道路沥青的良好原料。
3
The methods of separation and analysis of naphthenic acids in crude oil were reviewed.
综述原油中环烷酸的分离与分析方法。

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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	crude oil naphthenic
释义	crude oil naphthenic 简明释义环烷基原油网络释义 1 ?环烷基 ... NO naphthenic oil 环烷油 N-HS naphthenic oil non-staning 非沾污牲环烷油 crude oil naphthenic 环烷基 ... 短语 1 Naphthenic crude oil 环烷型原油 2 naphthenic base crude oil 环烷基原油 ; 环烷油 3 low-freezing-point naphthenic crude oil 低凝环烷基原油双语例句 1 It can be an economical and effective method for extracting naphthenic acids from the heavy oil fractions of Xinjiang crude oil. 这可能是从新疆石油重质馏分中提取环烷酸的一种经济、有效方法。 2 Bohai 36 1 crude is classified to low sulfur naphthenic base crude oil, which is a good feedstock for producing high grade road asphalt. 渤海36 1原油属低硫环烷基原油，是生产优质道路沥青的良好原料。 3 The methods of separation and analysis of naphthenic acids in crude oil were reviewed. 综述原油中环烷酸的分离与分析方法。
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