锥齿轮中心线 bevel gear centerline
齿轮中心检查 gears centering check
齿轮中心距离 [机] gear centre distance
小齿轮中心线 pinion centerline
中心齿轮 [机] sun gear ; sun wheel ; Idle gear
齿轮测量中心 gear measuring center ; Gear measurement system ; coordinate gearing measure machine ; Gear Measurement Center
齿轮研究中心 FZG
齿轮已偏离中心 Gear is off center ; Gear has been off-center
内中心齿轮 inner sun gear
齿轮泵的磨损部位主要有主动轴与衬套、被动齿轮中心孔与轴销、泵壳内腔与齿轮、齿轮端面与泵盖等。
Pump wear parts are mainly drive shaft and bushing, passive gear center hole and shaft pin, pump shell lumen and gear, gear face and pump cover, etc.
给出了非圆齿轮的节曲线极坐标方程，两齿轮中心距的计算方法，节曲线长度、基础圆半径和压力角的计算公式。
The polar equation of non-circular gear pitch curve, calculation method of center distance, formula of pitch curve length, primary circle radius and pressure Angle is given.
全新的动力装置以齿轮传动结构为特点，此结构允许前端风扇转速比中心部分慢3倍，优化了发动机各部分的速度。
The all-new powerplant features a geared architecture allowing the front fan to spin three times slower than the core, thus optimising the speed of each section of the engine.
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