Ke hilinaʻi nei ʻo Breaker i ka mana hydraulic e pāʻani i ke ʻano o ka hopena, hammering a me ka ʻoki ʻana, a hoʻohana nui ʻia i ka mining, metallurgy, transport, railway, tunnel a me nā ʻoihana ʻē aʻe.Eia naʻe, ma muli o nā hiʻohiʻona o nā mea haʻihaʻi kaapuni, aia mau kekahi m ...
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