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外齿
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  “外齿”译为未确定词的双语例句
     The genus Stenocephus Shinohara of Cephidae and its type species, S. oncogaster Shinohara, 1999, is recorded from China for the first time. Stenocephus flavomaculus sp. nov. is described as new to science.
     记述中国茎蜂科哈茎蜂族1新纪录属种:黑基外齿茎蜂Stenocephus oncogaster Shinohara,1999和1新种:黄斑外齿茎蜂Stenocephus flavomaculus sp.nov.
短句来源
     With the minimum volume of the differential taken as an optimization criterion,the computer-aided optimal design of external differentials of 2K-H type is presented in this paper. The differentials are used in the continuous rolling mill.
     术文以差速器体积最小为优化准则,对用于连轧机组的2K—Ⅱ外齿式差速器进行了计算机辅助优化设计,差速器体积比原设计减小45%。
短句来源
     From the micro-organize and break edge analysis, the cause of cracking is expanding of fatigue crack from the drawback of the material of the outer tooth axle, lead to the bear load area reducing and the intersity is not enough.
     并通过对金相和断口的分析认定 ,断裂是由于联轴器外齿轴危险截面处材料中夹杂物等缺陷引起的小裂纹造成的疲劳裂纹扩展 ,直至截面的承载面减小 ,强度不够而引起的
短句来源
     Through the method of theory conjunct with practise, take analysis and verification to the concrete pump arm stand lang model 06.139.03 cross whirl heel which with outer- tyne support of nutation.
     通过理论与实践相结合的方法,对砼泵车臂架析拟定06.1390.03型交叉滚子式带外齿的回转支承进行力矩分析、验证。
短句来源
     From the analysis,the angle between the axes of the annular gear and outer profile of the coupling in its steady mesh was derived,and a general method for determining the angle was obtained by using an equilibrium of the forces and couples exerting on the annular gear,from which the vibrational features of the coupling could be revealed.
     得出了齿式联轴器联接不对中在稳定啮合时内齿环轴线与外齿环轴线间的空间位置关系 ,以及用内齿环的力和力偶平衡的方法来求其轴线间夹角的一般方法 ,并得出了齿式联轴器联接不对中故障所具有的一些振动特征。
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  相似匹配句对
     The outer teeth, 9;
     转子齿数为9;
短句来源
     A Study of External Meshed Sliding—tooth Gear Specd—reducer
     波式活齿减速器的研究
短句来源
     6.106..
     10-’
短句来源
     Dinner Out
     在晚餐
短句来源
     Plan for pretty teeth
     美齿
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This paper analyzed the configuration and machining of barrel profile surface of gear clutch,explained the right way to disign and manufacture of external gear with barrel profile,demonstrated several deformations of the tooth profile,longitudinal profile and tooth root and finally,proposed to such gear with an oppositehand hob,to solve the key problem of the short working life in consequence of distortion of the barrel profile of the hobbed external gear.

本文对鼓形齿轮联轴器的齿面设计及加工进行了综合分析,明确了设计及加工鼓形外齿的正确途径;对当前滚切鼓形外齿造成齿形,齿线、齿根等一系列的畸变进行了论证;最后提出应用旋向相反的滚刀进行滚切,以克服当前滚切鼓形外齿齿线扭曲,致使工作寿命低下的关键。

In the continuous roiling,the method of differential governing speed is evidently superior to other methods in many respects,being used increasingly widely.With the minimum volume of the differential taken as an optimization criterion,the computer-aided optimal design of external differentials of 2K-H type is presented in this paper.The differentials are used in the continuous rolling mill.The optimal value of the differentials is decreased by 40%.The twi-optimization method on the basis of the revision of parameters...

In the continuous roiling,the method of differential governing speed is evidently superior to other methods in many respects,being used increasingly widely.With the minimum volume of the differential taken as an optimization criterion,the computer-aided optimal design of external differentials of 2K-H type is presented in this paper.The differentials are used in the continuous rolling mill.The optimal value of the differentials is decreased by 40%.The twi-optimization method on the basis of the revision of parameters stated in this paper is an effective way to solve the problems that involve simultaneously continuous variables and separated variables.The methods by which this paper has presented the modal,optimization and data handling are also good for opt- imal designs of other reducers and turning gears.

在连续轧钢生产中,差动调速技术与其它调速方法相比有许多显著优点,应用日趋广泛。术文以差速器体积最小为优化准则,对用于连轧机组的2K—Ⅱ外齿式差速器进行了计算机辅助优化设计,差速器体积比原设计减小45%。本文提出的在参数圆整基础上进行二次优化算法,对于用连续变量优化方法来解决连续变量和离散变量混合问题提供了一条有效途径。本文的建模方法和优化计算及数据处理方法亦适用于其它齿轮减速器和周转轮系的优化设计。

Based on the analyses of the problems in the designing, machining and driving of crown gear coupling, the driving theory of gear coupling is proposed, the external tooth contact line and tooth surface formula are derived from the principle of conjugate curve. The variations and patterns of tooth surface contact state under different working dip angles were computed and analyzed by using the crown gear hobber invented by the authors, patent No. 87101897, external crown gears with various dip angles were hobbed...

Based on the analyses of the problems in the designing, machining and driving of crown gear coupling, the driving theory of gear coupling is proposed, the external tooth contact line and tooth surface formula are derived from the principle of conjugate curve. The variations and patterns of tooth surface contact state under different working dip angles were computed and analyzed by using the crown gear hobber invented by the authors, patent No. 87101897, external crown gears with various dip angles were hobbed and tested to discover their contact state.The essence of the crown gear coupling is then developed, which is good to the optimum designing and the machining of this kind of coupling on both theory and practice.

本文在分析鼓形齿轮联轴器设计、加工及传动方面诸问题的基础上,按共轭曲面原理建立了鼓形齿轮联轴器传动理论,推导了鼓形处齿接触线及齿面方程,运用电子计算机计算并分析了不同工作倾角下齿面接触状态的变化及规律,进一步使用笔者设计发明的按共轭原理滚动鼓形齿轮装置(专利申请号87101897)切制了按不同工作倾角设计的鼓形外齿并进行了接触试验,从而揭示了鼓形齿轮联轴器传动的实质,为优化设计、加工鼓形齿轮联轴器提供了条件

 
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