短语词组短语Percussive Power 冲击功率Percussive Energe 冲击能量Percussive dullness 叩诊性浊音percussive energy 喷灌打击强度Percussive tools 冲击工具percussive parameters 冲击参数Percussive stunning 冲击式致昏percussive e 敲击的percussive drilling 冲击钻探 返回 percussive