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91. | mechanics of rock blasting |
| 岩石爆破力学 |
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92. | coefficient of rock strength |
| 岩石强度系数 |
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93. | mantle-derived rock |
| 幔源岩石 |
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94. | fine-grained rock |
| 幼粒岩石 |
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95. | pre-existing rock |
| 先成岩石 |
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96. | inclined stone drift |
| 倾斜岩石巷道 |
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97. | sound rock |
| 坚硬的岩石 |
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98. | compositional petrology |
| 岩石组成学 |
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99. | mineral rock geochemistry |
| 矿物岩石地球化学 |
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100. | flag stone of natural stone |
| 天然岩石石板 |
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