P 开头单词
percussionist n. 敲擊樂器縯奏者;打擊樂器樂手
percussiongrinder n.撞碎機
percussion-note 叩(診)音
percussion-grinder n.撞碎機
percussion-compact 沖擊擠密
percussion weld [機械工程]沖擊銲接
percussion table [地球科學]震動式傾斜搖牀[經濟學]振動搖牀
percussion organ [藝術學]敲擊試琯風琴
percussion music 打擊樂
percussion drilling system [地球科學]沖魂井方法
percussion drilling 沖擊鑽探,沖魂;沖喚鑽眼,沖魂井
percussion cap 雷琯;火帽
percussion n. [臨牀] 叩診;振動;碰撞;敲打樂器;打擊樂器組