查询词典 petroleum

This process utilizes the packaged technology--- Slurry Bed Fischer-Tropsch Synthesis independently developed by Institute of Coal Chemistry, Chinese Academy of Sciences to convert syngas ( H2+CO2) into high-quality synthetic diesel oil, naphtha, liquefied petroleum gas and chemicals.

中科合成油煤制油技术，利用自主创新的浆态床费托合成成套技术，将合成气（ H2+CO2）转化成优质合成柴油、石脑油、液化石油气及相关的化学品。

The properties of light fractions (including naphtha, jet fuel and light hydrogenated lube base oil) from the 300 kt/a lube isodewaxing unit of SINOPEC Shanghai Gaoqiao Company were reviewed and a proposal for optimizing utilization of these fractions was presented, such as producing AR petroleum ether from naphtha; superior odorless kerosene and rolling oil of aluminum foil from jet fuel fraction; transformer oil, high quality white oil and jelly wax from light base oil fraction.

对中国石化上海高桥分公司300kt/a润滑油异构脱蜡装置生产的石脑油馏分、喷气燃料馏分及轻质加氢基础油性质进行试验分析，提出合理的利用方案，其中石脑油馏分可生产分析纯石油醚，喷气燃料馏分可生产特种煤油与铝箔轧制油，轻质加氢基础油可生产变压器油、高档白油以及果冻蜡。

Light oil, ferrocene, EPA light hydrocarbon, dimethyl ether, xylene, acetone, hydroquinone, potassium permanganate, petroleum ether, naphtha, thiol, butane, sodium hydroxide , synthesis gas reactor

轻质油，二茂铁，轻烃碳五，二甲醚，二甲苯，丙酮，对苯二酚，高锰酸钾，石油醚，石脑油，硫醇，丁烷，氢氧化钠，合成液化气反应罐

China University of Petroleum, Beijing 100083,China

中国石油大学，北京100083；2。

China Petroleum University, Beijing 102249, China

中国石油大学，北京 102249

China University of Petroleum , Beijing 102249, China

中国石油大学机电工程学院，北京 102249；2。

China University of Petroleum, Beijing 102249, China

中国石油勘探开发研究院，北京 100083；4。

Currently, petroleum is one of the most important strategy resources in the world.

石油是当今世界最重要的战略资源之一。

China National Petroleum Corporation, Beijing 100011,China

中国石油天然气股份有限公司，北京100011

China University of Petroleum, Beijing 102249,China

中国石油大学资源与信息学院，北京 102249

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。