助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   流油 的翻译结果: 查询用时:0.173秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

流油
相关语句
  flow oil
     According to Dowson shikinson elastic flow theory. This paper uses a new method with elastic flow oil film to avoid surface scratch of steel bar during straightening process of steel bar coil.
     本文根据道森—希金森弹流理论 ,提出了在盘圆钢筋矫直过程中 ,用弹流油膜避免钢筋表面划伤的新方法。
短句来源
     It also introduces straightening project with elastic flow oil film which is easy to form, It startes structure parameter selection and calculation method of force and energy.
     并介绍了使弹流油膜易于形成的矫直方案及结构参数的确定和力能参数的计算方法。
短句来源
  “流油”译为未确定词的双语例句
     The authors derived this formula on the basis of Dowson-Higginson equation.
     作者以道森一希金森方程为基础推导出滚子轴承的弹流油膜厚度公式。
短句来源
     The EHD film thickness formula for roller bearing is important in application.
     滚子轴承的弹流油膜厚度公式具有重要的应用价值。
短句来源
     A Film Measuring System for Elastohydrodynamic Lubrication from Nano to Micro Thickness
     纳/微米弹流油膜厚度测量系统
短句来源
     Based on above -results, the distribution of EHD oil film thickness is presented and the effect on oil film thickness is also discussed.
     以此为基础,研究了该种传动蜗轮和蜗杆齿面间弹流油膜厚度分布规律,分析了油膜厚度的影响因素和影响规律。
短句来源
     A Universal Formula for Prediction of Film Thickness and a Modified Chart of Regimes of Line Contact EHL
     线接触弹流油膜厚度计算的一个统一公式和修正的润滑状态图
短句来源
更多       
  相似匹配句对
     3.The waterdestroys the oil continuity.
     破坏的连续性 ;
短句来源
     INFLUENTIAL FACTORS OF FOAM OIL STREAM
     影响泡沫的因素
短句来源
     Oil of Bay
     月桂
短句来源
     Mechanical Energy Flow
     机械能
短句来源
     Oil of Sandalwood
     檀香
短句来源
查询“流油”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  flow oil
Automatic Reversible High Flow Oil Pump The positive displacement vane type oil pump is extremely durable and produces a high volume of oil flow.
      


Based on the results of oil flow visualization tests the mechanism of side wall effect for airfoil testing is investigated.It is shown that the traditional theory and concept of side wall effect are suitable only for subcritical flow conditions.In supercritical cases, the manifestation of side wall effect is much more complicated, and its influence much more pronounced. It is shown in the present paper that the oil flow patterns on the airfoil fall into five types. The main features for each of them are described....

Based on the results of oil flow visualization tests the mechanism of side wall effect for airfoil testing is investigated.It is shown that the traditional theory and concept of side wall effect are suitable only for subcritical flow conditions.In supercritical cases, the manifestation of side wall effect is much more complicated, and its influence much more pronounced. It is shown in the present paper that the oil flow patterns on the airfoil fall into five types. The main features for each of them are described. The mechanism o?side wall effect is interpreted both for supercritical and subcritical conditions. A systematic exposition of the development of oil flow patterns is made. It is pointed out that the old fashioned "two dimensional wind tunnel" of solid side wall is improper for transonic airfoil testing. Wind tunnel of large width may reduce the side wall effect,but it is not a final solution.It is shown that even for tunnel width of 3.4 chordlength, there may still be evident of side wall effect in the middle section of the model. It is believed that proper application of suction may be a promising solution for the side wall problem.

在西德宇航院跨音速风洞(TWB)进行的翼型油流实验结果表明,传统的关于侧壁效应的概念和理论只能适用于亚临界流动。超临界情况下,侧壁效应现象更复杂,影响更严重。实验中观察到的流油谱可分为五类。油流谱的发展规律说明侧壁干扰主要来源于侧壁边界层的位移效应。实侧壁“二元风洞”对跨音速翼型实验不能模拟真实情况。油流照片表明,即使风洞宽度达到翼型弦长的3.4倍,侧壁对中心截面的流动仍会有明显影响,侧壁抽气技术作为克服侧壁效应的手段是很有希望的。

A measure to reduce the resistance of liquid oil during its flow in a pipeline is presented and

概述了管流油液减阻的措施,并以非牛顿油液和牛顿油液的阻力规律,讨论加热减阻,计算不同管径下输运平均速度与加热温度的最佳关系曲线,为高粘油液的减阻节能提供理论依据.

There are three deficiencies in ferrography, i.e.,inaccuracy in quantitative analysis,indefinite qualitative analysis and slow analysis speed.The one of reasons of slow analysis speed is that it takes a very long time to make a ferrogram.This paper puts forward to shorten time through raising the speed of ferrogram making,discusses the influence of particles deposit on ferrograms for raising the speed of ferrogram making.

铁谱分析存在定量不准确、定性不确定和分析通过能力不足的三大问题,分析通过能力不足的原因之一就是制取铁谱片的时间较长。本文以提高制做铁谱片的流油样速度来缩短制谱时间,讨论了提高制谱速度对谱片上磨粒沉积状态的影响。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关流油的内容
在知识搜索中查有关流油的内容
在数字搜索中查有关流油的内容
在概念知识元中查有关流油的内容
在学术趋势中查有关流油的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社