How to say ship screw in Mandarin Chinese Pinyin

How to say ship screw in Putonghua|Mandarin Chinese Pinyin

Useful Expressions or Words (English)	Chinese Pinyin & Chinese Symbol Translation	Sound
ship screw	luó 螺 xuán 旋 tuī 推 jìn 进 qì 器 luó 螺 xuán 旋 jiǎng 桨

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