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91. | Earthquake Precautions |
| 地震防范措施 |
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-- 来源 -- 高级阅读(二) - Unit 25 Earthquake Precautions |
好评(10) |
差评() |
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92. | earthquake vibration |
| 地震振动 |
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93. | design earthquake |
| 设计地震 |
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94. | submarine earthquake |
| 海底地震 |
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95. | cost of seismic exploration |
| 地震勘探成本 |
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96. | multiple earthquake |
| 多重地震 |
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97. | primary seismic wave |
| 地震纵波 |
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98. | During the earthquake: |
| 地震时: |
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-- 来源 -- 高级阅读(二) - Unit 25 Earthquake Precautions |
好评(10) |
差评() |
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99. | uniform ground shock |
| 均匀地震 |
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100. | simultaneous earthquake |
| 同时地震 |
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