石油

"From Soviet to Putin and Back" is an encyclopedic history of Russia's oil industry, peppered with acerbic remarks about its politics.

从苏维埃到普京及以后》是一部百科全书式的俄罗斯的石油工业史，其中夹杂着对政治的尖刻评论。

This article introduces a simple method, which is acetylation method, to determinate the hydroxy content in petroleum oxidation products.

文章介绍了一种测定石油氧化物中羟值的简便方法——乙酰化法。

The principle and method for determining the total acid number of oil product by voltammetric techniques was described,the results of voltammetric techniques and standard method analysis were compared.

介绍了用伏安法测定石油产品总酸值的原理、方法，并将伏安法测定润滑油酸值的结果与标准方法测定结果进行了比较。

The impact of reaction conditions, such as acid/oil ratio, reaction temperature and reaction time on the product yield was studied.

在磺化反应过程中主要考察了反应温度、反应时间和酸油体积比对石油磺酸收率的影响。

The oily substances and the acidic components were characterized using elementary analysis, IR spectral analyses and acidimetry.

采用石油醚和三氯甲烷分级萃取孤岛油田含聚污水中的油分，得到两个不同极性的组分F1和F2；用碱抽提法从酸值较高的F2组分中分离酸性物质并将其甲酯化，通过柱层析法将甲酯化物分成Ⅰ、Ⅱ和Ⅲ三个甲酯组分。

Under 300 W medium mercury lamp, the quantum yields of petroleum hydrocarbons at 365 nm were determined by potassium ferri-oxalate actinometer. And their reaction kinetics constants were measured too.

并采用高光密度法，以K3Fe(C2O4)3做光露计，300W中压汞灯为光源，在365nm波长处测定石油烃类的反应速率常数和量子产率。

In return for this and the rest of the oil, he was to put Yongbyon out of action and provide a verifiable list of all his nuclear activities.

作为对这些事情和剩下的石油的回报，他应该停止宁边的活动并提供一份可以验证的其所有核活动的清单。

As a result, Addax and DNO have yet to be paid for their exports.

结果，Addax和DNO仍要为他们的出口石油再付一笔税金。

Sinopec also said that completion of the acquisition, Addax Petroleum will continue to retain the existing management team and employees.

中石化同时表示，收购完成后，将继续保留Addax石油公司原有的管理团队和员工。

As a multi-national oil and gas exploration and development company, Addax Petroleum in West Africa and the Middle East have oil and gas assets.

作为一家跨国油气勘探开发公司，Addax石油公司在西非和中东拥有油气资产。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。