1.
main gear wheel
主大齿轮行星齿轮中心齿轮
2.
the central gear in a epicyclic train.
本轮列车的中心齿轮。
3.
Both gear centers have pinions with only half tooth.
两个齿轮其中心都有一个小齿轮，这个小齿轮只有半边有齿轮。
4.
fixed-center change gear
固定中心距变速齿轮
5.
fixed-center change gears
固定中心距变速齿轮系
6.
clutch center guide
离合器中心齿轮导套
7.
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。
8.
Research of Realizing the Automatic Measurement of Gear Hobs Based on CNC Gear Measuring Center
基于CNC齿轮测量中心的齿轮滚刀自动测量研究
9.
The integral type housing, hypoid gear design has the centerline of the pinion set above the centerline of the ring gear.
集成型的差速室、准双曲面齿轮的设计中，小齿轮组中心线在环形齿轮的中心线之上。
10.
Influence of the Center Distance Changing of Silent Chain to the Sprocket Tooth Profile;
齿形链传动机构中心距变化对链轮齿廓的影响
11.
Development of Data Acquisition System for CNC Gear Measuring Center
CNC齿轮测量中心数据采集系统的研制
12.
Measurement and Evaluation of Involute Cylindrical Gear Based on Gear Measurement Center
基于齿轮测量中心的渐开线圆柱齿轮的测量与评定
13.
Parameterize Tooth Profile Slope Deviation Measuring Uncertainty in Gear Measuring Center Standard
齿轮测量中心标准中齿廓倾斜偏差测量不确定度参数的确定
14.
Research on the Dynamical Characteristics of the Central Axial Spiral Bevel Gear Transmission System in Aero-engines;
某航空发动机中心轴弧齿锥齿轮传动系统的动力学特性研究
15.
Analysis of the cutter-head center's location based on actual NC machining of spiral bevel gears
基于实际数控加工弧齿锥齿轮刀盘中心位置分析
16.
oval-eccentric gearing
椭圆-偏心齿轮传动
17.
Study on the Influence of Centres Error on Stresses in Circular arc Gears
中心距误差对圆弧齿轮应力影响的研究
18.
Research on Application of Direct Drive Technology for Gear Measuring Center;
直接驱动技术在齿轮测量中心上的应用研究