传动比

Among them, the circle gear transmission that is a fixed-transmission ratio pair has been used widely.

其中，圆齿轮作为实现定传动比的传动副应用最广泛。

Live transmission gear with compact structure, small size, transmission ratio, the basic component of the advantages of good.

活齿传动具有结构紧凑、体积小、传动比大、基本构件的工艺性好等优点。

Comparing many types of transmission,this paper chooses the multiple-level planetary gear transmission to meet the transmission ratio conditions.

首先分析了增速机构设计在履带车辆电磁悬挂设计中的作用，通过选择增速机构的传动方案，得到了满足传动比条件的多级行星传动。

The grinding trace is an approximate round curve overlapped while the swing period of swing-arm is the half or the same of period of turnplate.

当摆臂摆动周期是转盘转动周期的0.5或1倍时，磨削轨迹为重合的一条近似圆弧曲线，该传动比为合理值。

In this article , instead of changing the ubiety among the parts of the original elevator , the author keeps on using the original structure. However, because of the differences of the transmission ratio and speed, the author enlarges the planet gear, solar gear , thickness of the inner circle ring as well as the enclasping radius of the enclasping brake through the mechanical design and calculation .

在设计过程没有改变原有的升降机零部件的位置关系，但由于，传动比以及传动速度的不同，所以，通过受力分析计算，加大了行星齿轮、中心齿轮、内齿圈的厚度；同时也加大了抱闸抱紧时的抱紧半径。

In this article , instead of changing the ubiety among the parts of the original elevator , the author keeps on using the original structure. However, because of the differences of the transmission ratio and speed, the author enlarges the planet gear, solar gear , thickness of the inner circle ring as well as the encl ASP ing radius of the enclASPing brake through the mechanical design and calculation .

在设计过程没有改变原有的升降机零部件的位置关系，但由于，传动比以及传动速度的不同，所以，通过受力分析计算，加大了行星齿轮、中心齿轮、内齿圈的厚度；同时也加大了抱闸抱紧时的抱紧半径。

This paper based on universal characteristic curve of truck motor,analyses the optimum seeking method of transmitting ratio of power takeoff in order that power should be taken off according to need and motor should work economically.

以汽车发动机万有特性曲线为基础，以按需取力、经济运行为目的，探讨了取力器传动比的优选方法，这对保证发动机与工作装置的优化匹配具有实用价

In traction drive continuously variable transmissions,the spin velocity is almost equal to zero for a given constant driving ratio.

牵引式无级变速器的传动零件间处于点接触状态，在某一传动比时，相对自转速度为零。

The invention is to control transmission ratio of a continuously variable hydrostatic transmission including an input shaft, an output shaft, a hydraulic pump unit driven by the input shaft, a grounded hydraulic motor unit, and a wedge-shaped swashplate drivingly, pivotally connected to the output shaft and positioned to accommodate pumped hydraulic fluid exchanges between the pump and motor units.

为了控制一可连续地变化的静液传动装置的传动比，该传动装置包括一输入轴（14）、一输出轴（16）、由输入轴（14）驱动的一液压泵装置（18）、被固定的一液压马达装置（20）、和一楔形斜盘（22），其被可驱动地转动连接到输出轴（16）上并且被定位成在泵和马达装置（18，20）之间容纳泵送的液压流体交换。

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。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷