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| 91. | Safety cap lamp for mines |
| GB/T7957-1987矿用安全帽灯 |
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| 92. | or employing other dangerous means to sabotage factories, mines, oilfields, seaports, rivers, water sources |
| 或者以其他危险方法破坏工厂、矿 |
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| 93. | New mines are opening up. |
| 新矿正在开发. |
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| 94. | permissible explosives for coal mines |
| 煤矿炸药 |
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| 95. | classification of gassy mines (China) |
| 瓦斯煤矿分级 |
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| 96. | Safety in Mines Research Establishment |
| 矿山安全研究院 |
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| 97. | A mole mines its way. |
| 鼹鼠挖地道。 |
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| 98. | back to the salt mines |
| 重新工作|重操旧业|又要辛苦一番了 |
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| 99. | sweep the harBor for mines |
| 扫除海港中的水雷 |
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| 100. | eradication (of mines) (or minefields) |
| 清除(地雷或雷场) |
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