taperern.手持蜡烛者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taper plug gage锥形塞规taper flat file尖扁锉tapered tension渐减张力tapered snorkel锥形进气管tapered element楔形单元taper-turningn.车圆锥tapering gutter端宽沟tapering keyway[医] 锥状栓道tapered cascade锥形级联tapering period赛前减量期

1. The new structure of a taper pin connection with external thread is introduced.
   介绍了一种外端带有螺纹的圆锥销联接的新型结构。