片语

light hydrocarbon unit轻质烃装置

light ambrosial hydrocarbon轻芬芳烃

light aromatic hydrocarbon轻芳香烃

light halogenated hydrocarbon轻质卤代烃

steel light-hydrocarbon spherical tanks钢制轻烃球罐

light-hydrocarbon reclamation轻烃回收

Materials Light Hydrocarbon液体轻烃燃料

light flux hydrocarbon轻质烃

Light Hydrocarbon Fingerprints轻烃指纹

英汉例句

• expansion turbine is widely used in light hydrocarbon recovery unit, but some important techniques and operating problems are still inquired into.

  透平膨胀机现已广泛应用于轻烃回收装置，但对此类装置的一些重要的技术和操作问题一直在探讨之中。

• bitumen a, group component and light hydrocarbon analysis is the effective analytic way for evaluating reservoir water flooding and washing degree.

  沥青a、族组分分析和轻烃分析是评价油层水淹、水洗程度的有效分析方法。

• light hydrocarbon analysis has applied extensively in the petroleum geochemistry in foreign countries.

  轻烃分析在国外已广泛应用于石油地球化学工作中。

• so it is very convincing to use such light hydrocarbon parameters to evaluate reservoir characteristics and water washed and water flooded degree of developed oil layers.

  因此，用此类轻烃参数评价储集层性质和已开发油层的水洗、水淹程度更有说服力。

• from the view of whole large system, it was difficult to solve optimization problems for light hydrocarbon recovery system because of complex technics flow and constrained conditions.

  轻烃回收系统庞大，工艺流程复杂，约束条件很多，从整个大系统的角度去求解优化问题存在很大困难。

• the paper simulates the whole process of one light hydrocarbon recovery pant and gives out the main simulation process and simulation results.

  对某轻烃回收装置进行了全流程模拟计算，给出了模拟计算的主要过程及模拟的全部结果。

• gas chromatography shows that there are more than 100 compounds in light hydrocarbon pyrolysates.

  经毛细色谱分析，热解轻烃中有100余种化合物。

• this paper introduces the operation of light hydrocarbon recovery unit under low capacity conditions, the approaches to improve propane recovery while the products quality are ensured.

  介绍渤西油气处理厂轻烃回收装置低负荷运行状态下，提高丙烷收率的措施及方法。

• processes of producing gasoline and lpg with dismutation catalyst used the light hydrocarbon as feedstocks were studied.

  本文研究了以油田轻烃为原料，通过歧化催化反应生产汽油和lpg的工艺过程。

• an improved light hydrocarbon separation flow was introduced to develop chinese ethylene industry by utilizing the light hydrocarbon contained in the imported lng.

  为利用进口液化天然气湿气中的轻烃资源来发展我国的乙烯工业，推荐了一种改进的lng轻烃分离流程。

• the low temperature separation with the methods of refrigerating fluid, expander and the conbine of refrigerating fluid&expander together are dominant in light hydrocarbon recovey process technology .

  以冷剂制冷法、膨胀机制冷法和冷剂制冷与膨胀机制冷相结合的制冷法为主的低温分离法在轻烃回收工艺技术中居于主导地位。

• the temperature of the light hydrocarbon released up to the max increases with the increase of carbonized degree and decreases with the decrease of coal particle size.

  轻质烃热解析出高峰的温度随着煤种碳化程度的增高而明显增高，随着煤粉粒径的减小而逐渐降低。

• this article presents the energy analysis, by means of process simulation, of hydrogen making process using light hydrocarbon feedstock.

  本文用过程模拟法对以轻烃为原料的制氢工艺作了能量分析。

• light hydrocarbon tank is one of the main fixtures of natural gas production.

  前言轻烃储罐是天然气生产中的主要静装置之一。

• the paper described practice of fcc plant starting and shutdown without flare, to decrease loss of light hydrocarbon and environment pollution.

  叙述了催化裂化装置在开停工过程中不放火炬的做法，降低了轻烃放火炬造成的损耗，减少了对环境的污染。

• light hydrocarbon mainly comes from the lease condensate of oil field, gas field, nature gas plant, oil refinery.

  轻烃主要来源于油田、气田、天然气和石化炼厂、油气处理厂等生产过程中的伴生气凝析油。

• logging examples prove that this method is fit for lower permeable and resistive reservoir with poor petrophysical property, but not fit for light hydrocarbon formation.

  实践证明，该方法对物性较差的低渗透储集层以及低电阻率油气层有优越性，但对含轻烃的地层不适用。

• in the reforming operation a light hydrocarbon feed isomerizes on contact with a suitable catalyst to produce gasoline with a higher octane number.

  在重整操作中，一个轻质烃类进料与一个合适的催化剂接触而异构化得到具有高辛烷值的汽油。

• the operation pressure of debutanizer was unstable since a light hydrocarbon recovery unit had been put into use.

  某轻烃回收装置自投用以来，脱丁烷塔操作压力一直不稳定。

• the mechanical seal for light hydrocarbon pump belong to the seal for liquid and gas phases.

  轻烃泵机械密封属于汽液两相密封。

• the sorbent realizes deep removal of sulfer in the light hydrocarbon oil; meanwhile, the product gasoline has high octane number, low benzene content and high strength.

  该吸附剂实 现深度脱除轻质烃油硫含量的同时，产物汽油辛烷值较高，而其苯含量较 低，且强度较高。

• by mining the operating data of a light hydrocarbon recovery plant, a new production plan has been proposed to optimize the refrigeration system, which is evidenced to improv.

  通过对某轻烃回收装置进行生产数据挖掘，提出了优化该装置制冷系统的生产指导方案。

• the aromatization evolvement of light hydrocarbon in fremdness and in china was summed up, and particular expatiated the aromatization catalyst which was developing.

  总结了当前国内外轻烃芳构化的研究进展，对目前正在研制开发的芳构化催化剂做了较详细的阐述。

• in the same pyrolysis condition, the pyrolysis velocity of light hydrocarbon obviously decreases with the increase of carbonized degree and increases with the decrease of coal particle size.

  在相同的热解条件下，轻质烃的热解析出速率随着煤种碳化程度的增高而明显降低，随着煤粉粒径的减小而逐渐升高；