deadeyen.三孔滑车；神射手deadadj.死的；不起作用的；无趣的；筋疲力尽的；麻木的；完全的；无效的；沉闷的；（指球）界外的adv.完全地；直接地；突然地deadbeat controlling无差拍控制dead-end convertor死端式转化器dead from starvation饿死dead burnt magnesite重烧镁dead angel principle间断角原理dead patient records死亡病历dead-locked period相持阶段dead lever guide lug固定杠杆支点耳dead load deflection固定静负荷挠曲dead-stop endpoint永停终点, 死停终点