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PROJECTILE WITH TUBULAR BODY OF HARDNESS 60 TO 66 HRC
PROJECTILE WITH TUBULAR BODY OF HARDNESS 60 TO 66 HRC
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机译:硬度为60至66 HRC的管状管状弹丸
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摘要
ABSTRACT OF THE DISCLOSUREA projectile is disclosed which has a tubular bodywith a central bore. The body has a hardness of 60 to 66 HRCand thus exhibits high radial tensile stress.
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