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Aṣọ atẹrindi-wormoplastic
Aṣọ irin-ajo kan tabi yeri ẹgbẹ jẹ ẹrọ ti o ni abawọn, fun idi ti idinku idinku aerodynac ti o fa nipasẹ idapọmọra air ti o fa nipasẹ idapọmọra air to ṣẹlẹ nipasẹ idapọmọra air to ṣẹlẹ nipasẹ idapọmọra air to ṣẹlẹ nipasẹ idapọmọra air to ṣẹlẹ nipasẹ idapọmọra afẹfẹ.