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- epicyclic irain [机] 周转齿轮系
- It can adopt saw cutting or epicyclic cutting type. 它可以通过看到切割或行星切割型。
- An outer gear that revolves about a central sun gear of an epicyclic train. 围绕本轮列车的中心齿轮旋转的外部齿轮。
- First,a dynamic model of the closed epicyclic gear trains,which is suitabl e to transmitting matrix,is established. 提出了考虑并联分支结构的适用于传递矩阵法的封闭周转轮系动力学分析模型。
- Based on the graph theory model,the formula of freedom to calculate the new circle epicyclic gear trains is deduced. 基于图论模型,推导出了新的计算周转轮系自由度的公式,通过拓扑单元回路法提出了计算周转轮系传动比的新方法。
- When the meshing efficiency of closed epicyclic gear trains is computed, the method of drive-ratio is used often. 摘要在计算封闭式周转轮系的啮合效率时，常用传动比法。
- A unified formula is derived for efficiency of non-H closed epicyclic gear train. 并在此基础上，推导出非H封闭式周转轮系的效率计算的统一公式；
- A description was carried out on the complicated epicyclic gear train by adopting the functional schematicdiagramand the knowledge of graph theory. 采用功能示意图和图论知识对复杂周转轮系进行描述。
- An outfielder's empirically based "theory" of missiles is reminiscent of the latter stages of Ptolemic epicyclic models. 一个棒球外场手，他那种基于经验所形成的空中飞行物的“理论”，其实就很像托勒密本轮模型的后期阶段。
- This paper presents a new method for the analysis of both Kinematics and dynamics of epicyclic train transmissicn with the matrix system. 提出了一种用矩阵对周转轮系变速器的运动学和动力学进行分析的新方法。
- In Irain, the government has announced that it will ignore OPEC production limits and is arranging to put something into its near bankrupt treasury by selling oil to Japan at a special discount. 在伊朗，政府已经宣布不打算遵守石油输出国组织对产量的限制。 伊朗政府准备用优待价将石油出售给日本以补充自己接近破产的国库。
- Computer was used to simulate the machining process of tooth p rofiles of ring gear of epicyclic drive with eccentric wheel and push rod. 对偏心轮推杆行星传动内齿圈齿廓的加工过程进行了计算机模拟；
- It is an important but difficult job to compute the transmission ratio and the meshing efficiency of epicyclic gear trains. 摘要周转轮系的传动比与啮合效率计算是一件重要的也是使人感到困难的工作。
- A new symmetrically loading epicyclic traction drive reducer is introduced.It has advantage of high drive ratio of other epicyclic gears. 摘要介绍了一种新型对称加载行星牵引传动减速器，它保留了行星齿轮传动比大的优点。
- The analytic formulations are presented of the epicyclic motion of a spacecraft about the true anomaly and the eccentric anomaly. 给出了沿椭圆轨道运动航天器真近点角和偏近点角的运动方程。
- A unified formula is derived for efficiency of H closed epicyclic gear train.In addition, self locking conditions of ... 并在此基础上 ,推导出 H封闭式周转轮系的效率计算的统一公式 ;
- A description was carried out on the complicated epicyclic gear train by adopting the functional schematic diagram and the knowledge of graph theory. 摘要采用功能示意图和图论知识对复杂周转轮系进行描述。
- The 1st reduction gearing is epicyclic type with an extended 1 st reduction shaft pinion coupled from the AC motor and driving the 1 st planets. 周转齿轴与交流电动机耦合，驱动一级行星齿构成第一级减速。
- Teh repot relative failure analyzed epicyclic gear of early serious failure make use of macrographic examination and micrographic observation and advanced correct ways. 对早期严重失效的行星齿轮进行宏观和微观组织检测对比分析，提出改进措施。
- A kind of new typed epicyclic gear transmission with few teeth differenced inner plane motion of spur gear and possessing practical value was put forward in this study. 提出了一种具有实用价值的外齿轮内平动式的新型少齿差行星传动。
