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... Drop-hammer ram 落锤头 drop forging hammer 落锻锤 Drop A Hammer Competition 砸榔头比赛 ...
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落锤锻造 [机] drop forging
落锤锻 drop forging
落锤锻造钢 flashkut
就其一般特性而言，都象手工锻锤一样，它们均利用落重能量来产生金属成型所需的压力。
The feature common to all of them is that, like the hand forging hammer, they utilize the energy of a falling weight to develop the pressure needed for shaping the metal.
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