Angledal昂勒达尔anglen.角度；角；观点v.形成或转变角度；歪曲v.钓鱼；谋取Angle.n.盎格鲁人angle of light incidence光入射角angle for a promotion.谋求升职angle adjustable spanner弯头活络扳手angle-modulated signal调角信号angle ejection mechanism斜顶机构Angle Position Indicator角位置指示器angled oblique technique成角斜位(扫描)技术angle-stem thermometre曲杆温度计angle measurement system测角系统angle of static friction[机] 静止摩擦角