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P 开头的英语单词(共 269,166 个)

percussion area n
un. 叩诊区
percussion arrangement
击发装置;冲击机构
percussion band
击乐团
percussion bit
冲[撞]钻头
percussion borer
风钻,凿岩机;冲击式钎子;冲击式钻机
percussion boring
撞钻,冲击钻探,冲击式钻进
percussion boring machine n
un. 冲击钻机
percussion break
[网络] 敲击中断
percussion breaks
[网络] 敲击中断
percussion cap
雷管\n[化] 火帽
percussion caps
[网络] 火帽枪;家养宠物玩具的;商标例
percussion composition
撞击组合
percussion coring bit n
un. 冲击式取心钻具
percussion cutting machine
冲击式切割机[截煤机]
percussion device
撞击装置
percussion driil
冲击钻
percussion drill 英 pəˈkʌʃən dril
冲击钻机
percussion drilling machine 英 pəˈkʌʃən ˈdriliŋ məˈʃi:n
冲唤钻机
percussion edge coal plow n
un. 冲击式刨煤机
percussion feeder
冲击型进料器
percussion figure
撞击图像
percussion fire
着发射击
percussion firing mechanism
着发射击机构
percussion force n
un. 冲力
percussion fuse
碰炸[击发]引信
percussion fuze
触发引信
percussion grinder
撞击磨,撞碎磨
percussion hammer
[医] 叩诊槌