Terms for subject Rail transport containing 刀

Chinese	English
刀具滑板	tool saddle
刀圈	cutter ring
刀座	cutter seat
刀座	cutter saddle
刀把梁	lowered draft sill (车体)
刀把梁	center-depressed sill (车体)
刀盘	cutterhead
刀盘功率	cutterhead power
刀盘扭矩	cutterhead torque
刀盘推力	cutterhead thrust
刀盘转速	cutterhead rotation speed
剪刀交叉口	scissors crossing
双刀双掷开关	double throw
带接地刀闸的隔离开关	isolator with earth blade
平面铳刀	face mill
接地刀闸	earth blade
滚刀数	number of disc cutters
铣刀	milling-cutter