气闸

Traditional form:

氣閘

Pinyin (reading):

qìzhá

Definitions:

• pneumatic brake
• airlock

Characters:

• 气 - air, gas; steam, vapor; anger
• 闸 - sluice, floodgate, canal lock

Traditional characters:

• 氣 - air, gas; steam, vapor; anger
• 閘 - sluice, floodgate, canal lock