说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 油
1)  oil [英][ɔɪl]  [美][ɔɪl]
1.
Preparation and characteristics of organmontmorillonite and adsorption of oily wastewater from port;
有机膨润土的制备与表征及吸附港口含废水性能
2.
Current Situations and Developments of Determination Method of Micro-amounts Oil in Compressed Air;
压缩空气中微量测定方法的现状与进展
3.
Infrared spectrophotometric determination of oil in coking wastewater;
红外分光光度法测定焦化废水中
2)  oils [英][ɔɪl]  [美][ɔɪl]
1.
The micro-scale thermo-gravimetric results show that pyrolysis kinetics of waste tyres can be regarded as the linear accumulative total of each elastomer (NR, BR or SBR) as well as their process oils, and the range of reaction is from 250℃ to 520℃, which implies that the kinetics is rarely dependent on the heating.
废轮胎热解实际上是其组成胶体NR、BR、SBR和相应操作的挥发过程,因此,其动力学模拟方法倾向于采用各种胶体成分热解动力学叠加的多组分模型。
2.
In this article,oil based adjuvants including petroleum oils,vegetable oils and their derivatives were introduced:their mode of action,verities and applications in herbicides.
简要介绍了类助剂包括矿物、植物及其衍生物在国外除草剂中的应用。
3)  Younai
油
1.
Correlation Analysis between Younai Yield and Meteorological Factors;
产量与气象因素相关性的分析
4)  oil [英][ɔɪl]  [美][ɔɪl]
油;加油,上油
5)  oil [英][ɔɪl]  [美][ɔɪl]
油;石油;油类
6)  heavy oil reservoir
稠油油藏
1.
The essential technology of steam drive for heterogeneous heavy oil reservoir with edge-bottom water;
边底水非均质性稠藏蒸汽驱关键技术
2.
Secondary recovery of high water-cut conventional heavy oil reservoir;
高含水普通稠藏二次开发研究
3.
Secondary development of thick block heavy oil reservoirs in Block Gao246;
高246块厚层块状稠藏二次开发研究
补充资料:
分子式:
分子量:
CAS号:

性质:在常温下为液体的憎水性物质的总称。一般分为:(1)植物油;(2)动物油;(3)矿物油;(4)精油(香精油)。植物油和动物油的主要成分是脂肪酸的甘油酯,所以又称脂(肪)油;在通常情况下不会挥发,所以有时总称为固定油(fixed oil)。又根据它们是否可供食用,可分为食用油(如豆油、花生油等)和非食用油(如桐油、蓖麻油等)。矿物油是石油、页岩油和它们的产品,其主要成分是碳氢化合物。大多数有挥发性,可以蒸馏或分馏,再经加工可得汽油、煤油、润滑油等。精油实际上是一类特殊的植物油,但它们的主要成分是萜烯类,有挥发性和芳香气味,主要用于配制香料。参见油脂。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。