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Terms for subject Explosives and Explosive Ordnance Disposal containing gravel | all forms | exact matches only
| English | Chinese |
| blasting in frozen gravel | 冻砾石爆破在冻砾石中的爆破技术。开挖方法和岩石中一样可以使用V形掏槽和直线掏槽方法 |
| gravel powder | 粗粒黑火药 |
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| English | Chinese |
| blasting in frozen gravel | 冻砾石爆破在冻砾石中的爆破技术。开挖方法和岩石中一样可以使用V形掏槽和直线掏槽方法 |
| gravel powder | 粗粒黑火药 |