100平米鐵板和同材質1平米鐵板,用同樣子彈射擊,難到100平米的更禁打?
跟麵積何幹?
所有跟帖:
• 當然。隻要子彈擊不穿,麵積越大,傷害越小。壓強=壓力/受力麵積 -潤濤閻- ♂ (0 bytes) () 04/06/2010 postreply 09:00:24
• 當然。隻要子彈擊不穿,麵積越大,傷害越小。壓強=壓力/受力麵積 -潤濤閻- ♂ (0 bytes) () 04/06/2010 postreply 09:00:24
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2024 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy