recoil velocity 中文意思是什麼
recoil velocity
解釋
后坐部分-
On the similitude artillery, 7 items of shooting tests were proceeded. these items included : muzzle velocity of projectile, pressure of gases, recoil force, efficiency of muzzle brake, muzzle shockwave, dynamic stress, stability
在模型炮上進行了7個射擊實驗項目,實驗項目包括:初速、膛壓、后坐阻力、炮口制退器效率、炮口沖擊波、動態應力、穩定性。
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