推拔销绞刀
taper pin reamer
推拔
taper
推拔扁锉
taper; taper file
推拔柄
taper shank
推拔车削
taper turning
推拔车钻头
taper shank drill
推拔锉
tapered file
推拔规
taper gauge
推拔滚子
taper roller
推拔绞刀
taper reamer
推拔螺钉塞
atpered screw plug
推拔螺栓
taper bolt
推拔砂箱
taper flask
推拔套箱
taper case
推拔装置
taper attachment
随机下推语言
stochastic pushdown language
随机下推自动机
stochastic pushdown automata
损失的推定
presumption of loss
套环止推轴承
collar thrust bearing; thrust collar bearing
特别推定
special presumption