In fact, the volcanic rock zone is a fault subsidence basin zone in tectonic sense.

就构造意义而言，火山带实质上是断陷盆地带。

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The paper has introduced a method of broken rock zone detecting and explaining by seismic technique.

简要介绍了利用地震波进行巷道围岩松动圈测试与解析的原理和方法技术。

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This structure complex rock zone is good in gold mineralization condition, this advantageous prospecting target area.

该构造杂岩带成矿条件良好，是金成矿的有利靶区。

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Sensors suggest a 600-foot-thick zone of spongy rock holding millions of barrels.

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In the death zone between the rock shoals and the breakers, two grey seals float and turn, fishing, peering, wallowing like fat ladies in a spa pool.

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France is considered a rock solid, core member of the euro zone, and its troubles are of great concern.

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