单词 | initial shot start pressure |
释义 | initial shot start pressure [i`nish·ǝl `shät ¦stärt ´presh·ǝr] MECHANICS In interior ballistics, the pressure required to start the motion of the projectile from its initial loaded position; in fixed ammunition, it includes pressure required to separate projectile and cartridge case and to start engraving the rotating band. |
随便看 |
|
科学参考收录了103327条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。