气动

Traditional form:

氣動

Pinyin (reading):

qìdòng

Definitions:

• pneumatic

Characters:

• 气 - air, gas; steam, vapor; anger
• 动 - to move, to happen; movement, action

Traditional characters:

• 氣 - air, gas; steam, vapor; anger
• 動 - to move, to happen; movement, action