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通过对毫秒导爆管雷管成品秒量的测试，总结出硅系延期药有无添加剂，其成品秒量随贮存时间变化发生漂移的规律。
Through the millisecond detonator detonator second test of the finished product, summed up the silicon-based delayed drug with or without additives, the finished second volume drift changes with the storage time.