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For rolling element bearings, the product of the inner diameter and the shaft speed is used as a measure of the bearing internal loading.

为滚动轴承，该产品的内径和轴的速度的是用来作为衡量轴承内部负荷。

In order to measure instantaneous rotation speed, the rotation speed of the shaft in the spatial coordinate system is investigated and the measurement model for measuring instantaneous rotation speed of rotation mechanism is proposed.

为了测量瞬时转速，对旋转体转速在空间坐标系中的关系进行了研究，并建立了旋转机械瞬时转速测量模型。利用线阵CCD技术设计了一种新型光学瞬时转速测量系统。

Providing an inner jacket segment at an interior surface of the distal segment of the catheter shaft; and

将内护套段与导管轴远端段的内表面粘合。

Checking calculation for the flexural intensity and rigidity of welding seam between the shaft internode,and then the specific requirements for the thickness and the quality of the welding seam are provided.

3从理论上对井壁节间焊缝的抗弯强度和刚度进行了验算，并对井壁节间焊缝的厚度和焊缝质量等提出了具体要求。

The initial labyrinth seal located at shaft and interstage was redesigned into brush seals.The comparison for the performance of both kinds of seal was made.

结果表明：在设计参数范围内，刷式密封具有比迷宫密封更优越的密封性能。

The flexible projecting shaft is long, can reduce rigidity of transmission system greatly, improve joggle state of gears, reduce failure rate of gear pair and transmission system, and enhance reliability of whole machine.

所述柔性悬臂轴较长，能够显著降低传动系统的刚度，改善齿轮的啮合状态，降低齿轮副乃至传动系统的故障率，提高整机可靠性。

The wind turbines can change the wind power to mechanical energy using the impeller and transmit the mechanical energy to a gear accelerating device, after joggle of one big gear and one or multiple small gears, each small gear can drive a generator to generate by a flexible projecting shaft set coaxially with small gears and provided support for small gears.

所述风力发电机组可利用叶轮将风能转化为机械能，并将机械能传递给齿轮增速装置，经过一个大齿轮与一个或多个小齿轮啮合后，每个小齿轮可通过为其提供支撑并与其同轴布置的柔性悬臂轴带动一个发电机发电。

This paper provide a reference to the study of preventing jointed shaft's shatter and rupture.

为预防接轴损坏和断裂提供了参考。

A slim azimuth 20 independent-arm caliper logging tool;2. Design of TFY-1 universal azimuth jointer with a restrained gyroscope;3. The pit shaft parameters of the elevation angle,the azimuth angle,the tool of facial angle and so on are obtained after the computation.

陀螺测斜技术以动力调谐速率，陀螺测量地球自转角速率分量和石英加速计测量地球加速度分量为基础，经计算得出井筒的倾斜角、方位角、工具面角等参数。

Based on the analysis of the hobbing machine workbench structure analyze the reasons of the workbench to radial jumpiness shaft jumpiness over tolerance and point out the removal method of various breakdowns .

在对滚齿机工作台结构进行分析的基础上，对工作台出现径向跳动，轴向跳动超差等故障的原因进行了分析，并指出了各种故障的排除方法。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"