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Terms for subject Explosives and Explosive Ordnance Disposal containing sand | all forms | exact matches only
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deck charging with sand stemming填沙间隔装药
overlying sand上覆砂岩层
permit sand licenses许可证
sand blast覆砂装药
sand blast砂糊炮
sand charging填砂分段装药
sand fill装沙
sand fill填沙
sand filling shaft注砂井由贮存充填材料的砂仓和进行水砂混合的注砂室组成的充填设施
sand pulp砂浆充填采空区用的水砂〈石〉混合物
sand-stemming砂炮泥填塞炮孔的一种砂质材料
water-sand ratio水砂比一定体积的砂浆中,水与充填材料体积之比