How to say wing loading in Mandarin Chinese Pinyin

How to say wing loading in Putonghua|Mandarin Chinese Pinyin

Useful Expressions or Words (English)	Chinese Pinyin & Chinese Symbol Translation	Sound
wing loading	jī 机 yì 翼 dān 单 wèi 位 miàn 面 jī 积 fù 负 hè 荷

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