granite block是什么意思 granite block怎么读
granite block的用法和样例
- These conclusions grew out of lab experiments in which Dieterich's team sawed a miniature fault into a Volkswagen-size slab of granite and triggered tiny earthquakes.
这些结论来自狄特瑞奇团队所做的实验，他们在国民车大小的花岗岩块锯开成迷你断层，诱发迷你地震。
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