| 摘要 |
PURPOSE: A charge containing a hollow structure is provided to form a molded hollow portion in a charge charged with powder to use impact wave at the charge by the arrangement of the molded hollow structure. CONSTITUTION: A molded hollow portion is formed in a charge(11) charged with powder(1). A molded hollow body of minerals and metals is arranged at the molded hollow portion mounted at the charge. A hollow portion of the molded hollow portion contains a gas materials(8), liquid materials(9), and solid materials to use the hollow structure. A closed liner(63) includes a hollow portion(50) to contain gas materials and liquid materials such as explosive gas and petroleum.
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