taperedadj.尖削的；渐缩的；斜的动词taper的过去式和过去分词.tapern.小蜡烛；蜡芯；尖锥形；渐弱v.逐渐变小；逐渐消失adj.尖细的；划分等级的tapered grip锥形柄tapered slot斜沟taper handle锥形柄tapered pile锥形桩tapered disc锥形圆盘tapered tail收敛尾部tapered pier变截面桥墩Tapered MILO渐变型磁绝缘线振荡器Taper Pin Set导位梢tapered shank锥形钎尾