| 摘要 |
<p>It comprises a propulsion unit and a projectile comprising a cylindrical body (6) pierced with a central channel (8), at the end of which an explosive charge (7) is located, this body being equipped with receptacles (9, 9'), in which come to bear balls (10, 10') connected to the body (6) by means of flexible ties (12, 12'). The propulsion unit consists of a case (3) containing powder (3) and a primer (2). <IMAGE></p> |
