水平轴

Traditional form:

水平軸

Pinyin (reading):

shuǐpíngzhóu

Definitions:

• horizontal shaft
• horizontal axis (math.)

Characters:

• 水 - water, liquid, lotion, juice
• 平 - flat, level, even; peaceful
• 轴 - axle, pivot, shaft; axis

Traditional characters:

• 水 - water, liquid, lotion, juice
• 平 - flat, level, even; peaceful
• 軸 - axle, pivot, shaft; axis