1.
main gear wheel
主大齿轮行星齿轮中心齿轮
2.
A small cogwheel that engages or is engaged by a larger cogwheel or a rack.
小齿轮，齿杆啮合大齿轮或被大齿轮或齿条啮合的小齿轮
3.
This large gear turns the small one to rotate the cylinder.
这个大齿轮带动小齿轮使滚筒旋转。
4.
Input a revolution to the handle to drive the helical gear set to rotate another rotation system.
手把输入旋转运动于转轮，转动小齿轮和大齿轮。由小齿轮转动另一组的转动系统。
5.
Research of On-Line Measuring Principle and Technology of Large Gears Pitch Error;
大齿轮齿距偏差在机测量原理与技术的研究
6.
bevel pinion and bevel gear set
主动小锥齿轮和被动大锥齿轮副
7.
Study on the Bending Strength and Contact Stress of Large Module Involute Cylindrical Spur Gear;
大模数直齿轮轮齿弯曲强度与齿面接触研究
8.
Study on the Tooth Crest Chamfering Model of Bull Gear of Spiral Bevel Gear Pair;
弧齿锥齿轮大轮齿顶倒角加工模型研究
9.
Excessive distance between pinion gear and flywheel/drive plate gear.
小齿轮和飞轮/驱动板齿轮之间距离过大。
10.
straight-cut gear
直齿圆柱齿轮，正齿齿轮
11.
High friction in steering gear.
转向齿轮摩擦过大。
12.
burnishing of gear teeth
(齿轮的) 轮齿研磨
13.
Research on the Method of Addendum Lines Chamfering for Driven Gear in Spiral Bevel Gear Pair;
螺旋锥齿轮副大轮齿顶线倒角加工方法的研究
14.
spur and helical hobbing machine
正齿轮和斜齿轮滚齿机
15.
increment angle
(圆锥齿轮)齿端角
16.
Study on the Bending Strength of Large Module Involute Cylindrical Spur Gear;
大模数渐开线直齿圆柱齿轮弯曲强度研究
17.
Analysis on Influence Factors of the Large Module Gear-Rack Strength
大模数齿轮齿条承载能力影响因素分析
18.
Large Gear Inside the Gear End of the Transformation Hardening Machine CNC
大型齿轮内齿圈端面淬火机床的数控化改造