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- And the new invention was soon applied to weapons such as the rocket launcher and the barrel gun. 而且，这一新发明很快就被用于火箭发射器和火药枪。
- The use of the rapid-fire revolving barrel gun successfully solves the contradiction between high firing rate, long life time and small recoil, but on the other hand brings on a new problem to naval gun fire control system. 摘要速射转管炮的使用成功地解决了射速高、寿命长、后坐力小三者之间的矛盾，但另一方面也给舰炮火控系统带来了新的问题。
- revolving barrel gun(or Gatling type gun) 转管炮
- The Firing Correction Method with Rapid-Fire Revolving Barrel Gun 速射转管炮射击校正方法
- The Double Tourbillon is driven by twin barrels geared in line, one of which is equipped with a slipping spring so as to avoid any defect caused by excess tension on the mechanisms during winding. 立体陀飞轮由同心双发条盒驱动，其中一个装有减速弹簧，这样可防止在上链时由于过度张力导致的机件故障。
- The mother with twin babies are always on the run. 这个有双胞胎婴儿的妈妈总是忙忙碌碌的。
- The shell exploded in the barrel of the gun. 炮弹在炮管内爆炸了。
- The twin brothers are far apart in character. 那两个孪生兄弟的性格相差很远。
- All things grow out of the barrel of a gun. 枪杆子里面出一切东西。
- Chock the barrel up or else it will roll over. 用楔子塞住圆桶,不然它会滚过去。
- You must be muddling me up with my twin brother. 你一定是把我看成我的孪生兄弟了。
- Nothing can set the twin brothers at variance. 没有什么事能使这对双胞胎兄弟吵起来。
- The bullet was expelled from the gun. 子弹从枪中射出。
- How much do you know about the works of Mark Twin. 马克。吐温写的作品你知道多少？
- Political power grows out of the barrel of a gun. 枪杆子里面出政权。
- Cartridges are ejected from the gun after firing. 开枪后子弹从枪膛里弹出去。
- The shell exploded in the barrel of the gun . 炮弹在炮管内爆炸了。
- The beer comes out of the barrel under pressure. 啤酒受到压力从桶中流出。
- How much do you know about the works of Mark Twin? 马克。吐温写的作品你知道多少？
- Peter had his head in a tar barrel sure enough. 不出所料，彼得陷入了困境。
