1.
The four main types of gears (spur, helical, worm, and bevel)and a rack and pinion are shown in Figure 7.
图7所示是四种主要的齿轮（巨齿轮，斜齿轮，蜗轮和伞齿轮）以及齿条和小齿轮。
2.
pinion-and-rack steering
小齿轮和齿条转向装置
3.
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
4.
rack and pinion gear
齿条与小齿轮传动装置
5.
spur and helical hobbing machine
正齿轮和斜齿轮滚齿机
6.
bevel pinion and bevel gear set
主动小锥齿轮和被动大锥齿轮副
7.
Install the pinion mate gears and thrust washers.
安装小齿轮配合齿轮和止推垫圈
8.
motor-drive shaft and pinio
电动机传动轴和小齿轮
9.
ckyclindrical gears and gear pairs
圆程齿轮和圆柱齿轮副
10.
pinion-and-rack steering device
齿轮齿条式转向装置
11.
rack and pinion press
齿轮齿条传动压力机
12.
rack and pinion suspension system
齿轮齿条式悬挂系统
13.
rack and pinion passenger hoist
齿轮齿条式载人吊重机
14.
hand rack pinion press
手动齿轮齿条式冲床
15.
rack and pinion mechanism
齿条-齿轮传动机构
16.
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。
17.
Worn teeth on ring gear or drive pinion gear.
环形齿轮或驱动小齿轮上齿磨损。
18.
"If the pinion rotates about a fixed axis, the rack will move in a straight path."
如果小齿轮绕固定轴转动,齿条则沿直线运动。