减摇鳍

Traditional form:

減搖鰭

Pinyin (reading):

jiǎnyáoqí

Definitions:

• fin stabilizer (in ships)
• anti-roll stabilizer

Characters:

• 减 - to decrease, to subtract, to diminish
• 摇 - to rock, to shake; to swing, to wave
• 鳍 - fin

Traditional characters:

• 減 - to decrease, to subtract, to diminish
• 搖 - to rock, to shake; to swing, to wave
• 鰭 - fin