hammer: n.1.槌,铁锤,榔头。2.【机械工程】唇锤,杵锤。3.(会议主席或拍卖人用的)小木槌。4.槌状物,(电铃的)小槌子,锣锤;【音乐】音槌。5.(火器的)击铁。6.【体育】链球。7.【解剖学】(中耳的)锤骨。短语和例子a soldering hammer 烙铁。 a steam hammer 蒸汽锤。 hammer throwing 掷链球。 be [go] at it ha
Study of drop hammer impact sensitivity for big - bill explosives 大药片落锤撞击感度研究
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Drop hammer rig was used to perform the impact experiment 冲击点位于中跨的中点,通过落锤装置提供冲击载荷。
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Dynamic impact response of minitype wheel loader fops subjected to drop hammer collision 受落锤冲击的动态响应
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Drop hammer test 落锤试验
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Abstract : the epoxy plastic ( ep ) moulding surface of drop hammer die seriously presented embrittlement and deformation while drop pressing 文摘:原有的环氧塑料落压模在使用过程中模具型面脆裂变形严重。