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Terms for subject Explosives and Explosive Ordnance Disposal containing grouting | all forms | exact matches only
| English | Chinese |
| grouting separated-bed | 离层带注浆充填为减少采动对地表影响,通过钻孔向煤层上覆岩层离层裂隙中注浆的方法 |
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| English | Chinese |
| grouting separated-bed | 离层带注浆充填为减少采动对地表影响,通过钻孔向煤层上覆岩层离层裂隙中注浆的方法 |