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Terms for subject Explosives and Explosive Ordnance Disposal containing bull | all forms | exact matches only
| English | Chinese |
| bull-ed hole | 扩孔用机械方法或通过小药卷爆破,将一定长度的炮孔〈通常是炮孔底部〉扩大,以便装更多炸药 |
| bull hole | 空孔平行掏槽孔中不装药的中心孔〈属直眼掏槽类〉 |
| bulled hole | 扩底炮孔 |
| bulled hole | 药壶炮孔 |