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钾镁煌斑岩
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钾镁煌斑岩
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超镁铁岩
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lamproite
钾镁煌斑岩
超钾质系列的镁铁质-超镁铁质超浅成侵入岩或火山岩。是含金刚石的一种母岩。又称金云火山岩。
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drilling and blasting method
drilling and blasting method of rock engineering
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drilling blowout rescue technology
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drilling core gamma-ray documentation
drilling coring
drilling coring logging technology
drilling efficiency index
drilling engineering
drilling engineering design
drilling engineering economic evaluation
drilling engineering economic evaluation indicators
drilling engineering logging technology
drilling equipment
drilling expert system
drilling fire
drilling fluid
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