同轴

Traditional form:

同軸

Pinyin (reading):

tóngzhóu

Definitions:

• coaxial

Characters:

• 同 - same, similar; together with, alike
• 轴 - axle, pivot, shaft; axis

Traditional characters:

• 同 - same, similar; together with, alike
• 軸 - axle, pivot, shaft; axis