差动齿轮

Traditional form:

差動齒輪

Pinyin (reading):

chādòngchǐlún

Definitions:

• differential gear

Characters:

• 差 - difference, gap; almost, nearly; in error; an officer
• 动 - to move, to happen; movement, action
• 齿 - teeth; gears, cogs; age
• 轮 - wheel; to turn, to revolve; to recur

Traditional characters:

• 差 - difference, gap; almost, nearly; in error; an officer
• 動 - to move, to happen; movement, action
• 齒 - teeth; gears, cogs; age
• 輪 - wheel; to turn, to revolve; to recur