The small-caliber gun system achieves the high destructive possibility on target, by means of the rapid setting fuzes during muzzle exit.
小口径速射炮系统，通过炮口快速装定，达到对目标更高的毁伤概率。After the Second Opium War , Yingkou was opened up as a commercial port , and the door of the Northeast was opened under foreign big powers.
第二次鸦片战争后，营口被开辟为商埠，东北的门户在外国列强的炮口下打开了。His Shockwave Cannon wheeled about and exploded raw air. You could actually see the shockwave zip out of the muzzle.
他的“冲击波加农炮”出场发射空炮，你真能目睹由炮口衍扩开来的空气冲击波。Revealing mistakes: The gas flame used to simulate muzzle flash can be seen in a Japanese AA gun .
可以在日本的高射炮上看见用来摹似炮口的闪光的气（有说明是什么气体）焰。The gun is fitted with a thermal sleeve, a fume extraction system and a muzzle reference system.
枪是安装一个热袖，油烟萃取体系和炮口参照系统。If the bubble reputation can be obtained only at the cannon's mouth, I am willing to go there for it, provided the cannon is empty.
如果浮名仅可在炮口中取得，我愿意亲自跑一趟，前提是炮弹必须是空的。They fired rarely, fearing that the German tanks would detect them by their muzzle flashes.
他们几乎没开火，害怕德国人会根据炮口火焰发现他们的踪迹。And what the enemy will see is the flash of our cannons.
敌人们将会看见的是我们炮口的火光。You could actually see the shockwave zip out of the muzzle.
你能真正目睹由炮口衍展开来的空气冲击波。