English translation for "减阻剂"
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- anti-friction agent , drag reducer
drag-reduction agent
flow improver
friction reducing agent
friction-reducing additive
Related Translations:
阻: 动词(阻挡; 阻碍) block; hinder; impede; obstruct 短语和例子劝阻 dissuade sb. from; advise sb. not to; 拦阻 block; hold back; 阻滞 impede; hinder; obstruct; 风雨无阻 stopped by neither wind nor rain 减阻: anti dragdrag reduction 减: Ⅰ动词1.(由原有数量中去掉一部分) subtract 短语和例子九减四得五。 nine minus four is five.; four from nine is five.; subtract four from nine and you have five.2.(降低; 衰退) reduce; decrease; cut 短语和例子工作热情有增无减 work wit 聚合物减阻: drag reduction by polymers 减阻方法: drag reduction method 减阻百分比: percent drag reduction
- Example Sentences:
| 1. | Evaluation procedure for oilwell cement friction reducers
油井水泥减阻剂评价方法 | | 2. | Lab test method for the drag reduction performance of drag - reducing agent which applied in oil pipeline transportation
输油管道减阻剂减阻效果室内测定方法 | | 3. | The construction proposal recommended by this research project suggests a gradual increase in installation of boosting pump and tank , in conjunction with the use of dra as an expedient be utilized to accomplish the ever increasing throughput
课题研究所提出的管道建设方案，主张以不断增设增压站、储罐、输送工艺中采用添加减阻剂的方式，来满足输送量日益增多的需要。 | | 4. | Based on prandtl ' s momentum transportation , this paper calculates in detail the physical quantities such as eddy viscosities , and ratio of eddy viscosity to motion viscosity , total stresses with respect to relative position in three regions of viscous sub - layer , buffer layer , and main turbulent stream for non - newtonian fluid flowing turbulently in ducts , which according to karman ' s three layer models and measurement of fluid parameters in evaluation apparatus , discusses the influence of polymer drag reduction on flowing properties of non - newton fluid , analyzes quantitatively principle of turbulent reduction phenomenon and condition of increasing reduction rate
摘要以普兰德动量传递理论为基础，按照卡门的三层模型，通过室内模拟环道用0号柴油及加入减阻剂在圆管内的流动参数的测定，计算了非牛顿型流体管内湍流边界层的层流内层、过渡层、湍流中心的涡流粘度，涡流粘度与运动粘度比、总应力随相对位置的变化等定量参数，探讨了高分子减阻剂对非牛顿流体流动特性的影响，对湍流减阻现象的机理与增大减阻率的条件进行了定量分析。 |
- Similar Words：
- "减阻的" English translation, "减阻吊舱" English translation, "减阻方法" English translation, "减阻附面层控制" English translation, "减阻环" English translation, "减阻聚合物" English translation, "减阻块" English translation, "减阻流体" English translation, "减阻屏蔽" English translation, "减阻器" English translation
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