短语词组短语airfoil bow -wave 机翼头波attached bow -wave 附体激波conical bow -wave 锥形船首波bow -wave 弓形波bow wave of wheels 车轮前面出现的土壤波effect of bow wave 涡流效应airplane bow wave 机头激波bow wave train 船首波列bow wave single 冲击波信号 返回 bow wave