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| 81. | coal-sensing probe |
| 【采矿】底板留煤的核探测器 |
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| 82. | The key of the coal mining above confined aquifers is to understand the water resistion ability of the coal seam floor. |
| 承压水上采煤的关键问题是煤层底板是否能有效地阻止底板高压水突出。 |
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| 83. | a diamond in a gold setting |
| 镶在金质底板上的钻石 |
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| 84. | master reference machine |
| 控制底板参考机|主参考机 |
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| 85. | retractable floor |
| 可收缩的铲斗底板 |
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| 86. | To remove from a support, setting, or mounting. |
| 从支撑物、底板、底座取下，卸下 |
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| 87. | turning-over board |
| 翻箱板，造型平板，底板 |
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| 88. | truck side bearing |
| 下旁承|底板|镶板|闸瓦托 |
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| 89. | Separate trim panel from roof panel. |
| 从车顶板分离装饰板。 |
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| 90. | Side Panel |
| 侧幅,小身 |
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