本实用新型公开了一种全风向电风扇，它是在电风扇的底座上设有旋转轴承，支撑臂安装在旋转轴承上；
The utility model discloses an electric fan with full wind direction, wherein an swivel bearing is fixed on a foundation of the electric fan, and a support arm is installed on the swivel bearing;
本文提出用永磁材料制作的永磁悬浮轴承作高速旋转轴的主要支承，轴流式超音涡转作回转轴的驱动动力源。
The paper proposes a new method of using the ultrasonic-speed turbine as a power sourse and using the magnetic suspension bearing as the main back-up bearing for the rotation axis.
那台机器由气缸、活塞、旋转轴、齿轮、轴承、螺栓、螺丝钉和不锈钢外壳组成。
The machine consists of cylinder, piston, rotary, shaft, gears, bearings, bolts, screws and stainless steel crusts.
滚动轴承的理论旋转轴心线，对向心轴承即内圈轴心线，对推力轴承则指轴圈轴心线。
Rolling theoretical rotation axis line of the inner ring to the center axis line of bearings, thrust bearings on the shaft circle refers to the axis line.
球面滚子轴承包含两行辊筒，他们倾向于轴的轴承旋转轴。
A spherical roller bearing contains two rows of barrel rollers, their axes are inclined to the axis of rotation of the bearing.
各滚筒(15)的旋转轴(17)的轴承部形成于上述驱动齿轮(13)外周的齿部(22)的内侧。
Each of the rollers (15) has a bearing portion of a rotary shaft 17 formed inside the gear portion (22) at the outer circumference of the drive gear (13).
一旦从事离合器齿轮，轴承，它是被迫一致旋转轴与转让。
Once the clutch gear engages the bearing, it is forced to rotate in unison with the transfer shaft.
一旦从事离合器齿轮，轴承，它是被迫一致旋转轴与转让。
Once the clutch gear engages the bearing, it is forced to rotate in unison with the transfer shaft.
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