机轴

Traditional form:

機軸

Pinyin (reading):

jīzhóu

Definitions:

• arbor
• shaft (in a machine)

Characters:

• 机 - desk; machine; moment, opportunity
• 轴 - axle, pivot, shaft; axis

Traditional characters:

• 機 - desk; machine; moment, opportunity
• 軸 - axle, pivot, shaft; axis