常見例句雙語(yǔ)例句Head impact injuries could be prevented by fixing the head or avoiding the out of shape of skull in emergency ejection.在應(yīng)急彈射時(shí)適儅地固定頭部或防止顱骨變形可較好地預(yù)防和減輕頭部沖擊傷。hkxb.buaa.edu.cnIf the pilot had to pull the "D" ring (ejection handle) in an emergency, the cables would snap the wearer's feet back under the seat to ensure a smooth and safe ejection from the aircraft.儅發(fā)生緊急情況，飛行員需要彈射時(shí)，纜繩會(huì)將馬刺珮戴者的足部從座椅下方拉出來(lái)，以確保彈射安全。 返回 emergency ejection