齿条齿轮

Traditional form:

齒條齒輪

Pinyin (reading):

chǐtiáochǐlún

Definitions:

• rack and pinion

Characters:

• 齿 - teeth; gears, cogs; age
• 条 - clause, condition; string, stripe
• 齿 - teeth; gears, cogs; age
• 轮 - wheel; to turn, to revolve; to recur

Traditional characters:

• 齒 - teeth; gears, cogs; age
• 條 - clause, condition; string, stripe
• 齒 - teeth; gears, cogs; age
• 輪 - wheel; to turn, to revolve; to recur