Point t of impact弹着点
optimum point of impact最有利弹着点
point of maximum impact最强撞击点
tracking point of impact标测试点仪;头型标测试点仪
point of impact detail冲撞点
mean point of impact[军] 平均弹着点
expected point of impact预定弹着点
Desired Mean Point of Impact期望平均命中点;期望平均弹着点
point of impact on target中靶点