горное оборудование

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Well, let me tell you about this thing called a trommel screen. Now, I ain’t no fancy engineer or anything, but I’ll give it a go. A trommel screen is like a big ol’ drum, you know, the...

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Well now, let me tell you about this word “amalgama.” It’s a funny little word, but it means a whole lot! You see, amalgama is like when you mix two or more things that don’t usually go together....

Well, let me tell you, copper ain’t just laying around. It comes from deep down in the ground, in rocks called ores. Now, getting that shiny metal outta those ores ain’t as simple as picking apples from a...

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Well now, let me tell you ’bout them small rock crushers. They’s mighty useful for folks what got rocks to crush. You know, sometimes you got a whole heap of rocks sittin’ ’round and you just want ’em...

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