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塑料导爆管
Plastic shock-conducting tube
价格:¥0.00
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工业电雷管温度和压力试验方法 第2部分:耐温耐压试验
价格:¥0.00
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炮弹、火箭弹、导弹、引信、火工品.钢零件阴极电镀层孔隙率测试方法
Inspection method for porosity of cothode electrodeposited coating of the gun projectile, rocket projectile, missile, fuze and explosive initiator steel parts
价格:¥0.00
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煤矿许用导爆索
Permissible detonating cord
价格:¥0.00
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煤矿许用粉状铵锑油炸药
Permissible powdery AN-TNT-FO explosive
价格:¥0.00
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