firing chamber

基本解释

Secondly , the one-dimension two-phase flow model of the firing chamber is established, and an appropriate difference scheme for solving this equation is chosen;
接着建立了二级轻气炮药室部分的一维两相流内弹道物理数学方程，选择了求解该方程合适的差分格式；
Can also be used for military industry, such as using it to measure the bullet in the chamber guns firing moment of the change of the bore pressure and the muzzle blast pressure.
也可以用于军事工业，例如用它来测量枪炮子弹在膛中击发的一瞬间的膛压的变化和炮口的冲击波压力。
And if injections are outlawed, then a majority of Americans might prefer life imprisonment without parole rather than returning to the electric chair, firing squad or gas chamber.
而且如果注射死刑是不合法的，大多数美国人可能更倾向于不可假释的无期徒刑，而不是回到电椅、枪决行刑队或毒气室。