force of percussion的意思|示意
美 / fɔ:s ɔv pəˈkʌʃən /
英 / fɔrs ʌv pɚˈkʌʃən /
撞击力
force of percussion相关例句
Solution was proposed in which PVDF piezoelectric film was used to detect the percussion force of powder grains to projectile base in launching environment, and the feasibility was discussed.
提出了利用PVDF压电薄膜测量火炮发射过程中火药颗粒对弹底撞击应力方案，论述了该方案的可行性。