The unique feeding crushing structure, can be easily realization "stone dozen stone" and "stone iron" conversion, can be broken and plastic.

独有的进料破碎结构，可很方便地实现“石打石”和“石打铁”的转换，既可破碎又可整形。

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One face of the hill had been almost completely excavated, exposing four stone circles, each made up of a dozen or so pillars with two larger pillars in the middle.

NEWYORKER: The Sanctuary

More than a dozen other graves were also interfered with by having the pieces of York Stone used to top them off removed.

BBC: Missing gravestones at Bronte Bell chapel cemetery

By comparison with the crypts, staircases and pillared halls of Knossos, the other half-dozen Minoan palaces that have been excavated around Crete are dull ground-plans in stone.

ECONOMIST: Bullshot