文章摘要信息 关键词 ： 高频电磁场 降黏 时效性 [gap=848]Keywords : high-frequency electromagnetic field;viscosity reduction;timeliness
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viscosity reduction agent 降粘药品
viscosity reduction method 降粘方法
viscosity reduction effect 降粘效果
Viscosity-reduction mixture 降黏合剂
chemical viscosity reduction 化学降粘
solution viscosity reduction 溶液粘度损失
As rate of viscosity reduction has the shortage on describing viscosity reduction ability for ultra-heavy oil, multiplying factor of viscosity reduction was employed.
针对降粘率在描述超稠油降粘效果方面的不足提出了新的评价参数-降粘倍率。
参考来源 - 超稠油油藏三元复合吞吐技术研究It included string optimization,dual string injection,multi-point steam injection and viscosity reduction cleanup which can ensure the safe, efficient implementation of the process. Efficient production after steam injection was achieved by all these measures.
为确保水平井注汽工艺的安全、高效实施,以蒸汽吞吐成熟工艺为基础,通过工艺优化,确定了适应辽河油田水平井注汽开发需求的工艺——管柱优化、双管注汽、多点注汽、降黏助排等,达到水平井注汽后高效生产的目的。
参考来源 - 辽河金马油田水平井有效注汽技术·2,447,543篇论文数据，部分数据来源于NoteExpress
The viscosity reduction of broth in ethanol high gravity fermentation by using pectinase.
对利用果胶酶降低甘薯原料酒精高浓发酵时发酵醪的粘度进行了研究。
The proposed viscosity reduction and lifting process has obtained good economic benefit in field test.
所提出的降粘举升工艺，通过在矿场试验，取得了很好的经济效益。
Themodel of microbial viscosity reduction is established and the sensitivity analysis about parameters is carried.
建立了微生物降粘模型，并进行了参数敏感性分析。
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