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heavy hydrocarbon oil 重质烃油
The department collects revenue from four categories of dutiable commodities: alcoholic beverages, tobacco, hydrocarbon oil and methyl alcohol. 香港海关负责征收4类应课税品的税项，计为含酒精饮料、烟草、碳氢油类及甲醇酒精。
The department collects revenue from four categories of dutiable commodities: alcoholic beverages,tobacco,hydrocarbon oil and methyl alcohol. 香港海关负责征收4类应课税品的税项，计为含酒精饮料、烟草、碳氢油类及甲醇酒精。
The department collects revenue from four categories of dutiable commodities: alcoholic beverages, tobacco, hydrocarbon oil and methyl alcohol . 香港海关负责征收4类应课税品的税项，计为含酒精饮料、烟草、碳氢油类及甲醇酒精。
Based on heavy hydrocarbon analysis of nature gas and adsorbed gas in mother rock, this paper discusses the contributions of several source rocks to gas reservoiring in the deep Songliao Basin. 根据天然气重烃分析和源岩吸附气重烃分析,讨论了松辽盆地深层几套烃源岩对天然气成藏的贡献比例。
The supersonic swirling separator achieves supersonic flow by virtue of the expansion cooling effect of nozzle, and forms swirling flow to carry out the separation of water and heavy hydrocarbon. 超声速旋流分离器依靠喷管膨胀形成低温超声速流动，依靠超声速翼形成旋流实现水及重烃分离。
Based on the analysis on activation energy between anhydrite and hydrocarbon, the heavy hydrocarbons will be firstly consumed in the TSR process. 通过烃类与硬石膏反应的活化能分析可知，TSR反应是一个优先消耗重烃的过程。
It's abstracted from the gas condensate and is mainly consisted of pentane and the other heavier hydrocarbon. 从未稳定凝析油中提取的，以戊烷及更重的烃类为主要成分的油品。
Light hydrocarbon oil for vehicles 车用轻烃油
The catalysts in the disengager are incompletely stripped and a few heavy hydrocarbons still adhere to the catalysts. 沉降器空间中的催化剂在汽提段被粗略地汽提过,催化剂上仍附着着一些重质烃。
Initiative cracking of n-heptane,a model compound of heavy hydrocarbons,was investigated in a fixed bed microreactor. 以正庚烷为高碳烃的模型化合物,在微反装置上对正庚烷的引发裂解进行了研究。
a flammable hydrocarbon oil used as fuel in lamps and heaters. 一种易燃的烃类油，用作灯和加热器的燃料。
To have a good characterization of heavy hydrocarbons,the aromaticity correlation index has been developed on the basis of a wide range of data. 为更好地表征重烃,以广泛的数据为基础,开发了芳香度关联指数ACI。
The examination shows that the correlation of ACI is superior over BMCI and is more reliable when characterizing heavy hydrocarbons. 纯烃物性数据的检验结果表明,芳香度关联指数ACI的关联及预测性能优于BMCI指数,在表征重烃时,结果更加可靠。
The oil company will ship out piping and heavy equipment. 这家石油公司将用船运出输油管道和重型设备。
a flammable hydrocarbon oil used as fuel in lamps and heaters 一种易燃的烃类油，用作灯和加热器的燃料
The important parts for the central treating factory of Kela 2 gas field were dehydration and elimination of heavy hydrocarbons. 克拉2气田中央处理厂天然气处理工艺的重点是天然气的脱水脱烃,而保障脱水脱烃工艺安全运行的关键是乙二醇循环系统的正常操作。
Research on Hydrocarbon Oil Magnetization for Molybdenum Separation 磁化烃油选钼试验研究
He lugged a heavy handcart along. 他使劲拉走那笨重的手推车。
The carbon number range or the peak carbon number of normal alkanes in crude oils shift backuard and the light/ heavy hydrocarbons ratio show decreasing trendtion. 这些变化与原油在驱替过程中的自然色层吸附作用机理和原油中各种组分的相互作用关系有关。