| 摘要 |
A practice projectile with smoke is provided to detect installation of a mine visually by installing a sub projectile for generating smoke at the lower surface. A practice projectile with smoke comprises a hollow carrier(1), an expelling charge assembly(3), a sub projectile body, a cover body, and a filler with smoke. The expelling charge assembly is integrally combined with a fuse at the upper end of the hollow carrier. The sub projectile body consists of a flame transmission hole for passing an initial flame into a sub projectile with smoke if the expelling charge assembly is ignited by a warhead fuse through a flame guiding pipe(11) and a lower space. The cover member closes the lower part of the sub projectile body. The filler with smoke, having a first steering chamber, is charged between the cover member and the sub projectile body.
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