Off-speed pitch慢速球
off-speed signal速率偏差信号;转速偏离信号
off-claw speed脱爪转速
off-speed attack轻扣
off-line speed planning离线速度规划
Take-off Wind-up Speed牵引及收卷速度
off-cam runaway speed脱离协联时的飞逸转速;非协联飞逸转速
Haul-off Speed牵引速度
hands-off speed离手速度