People thought of controlling precipitations in the 17th century. They used bell ringing and gunnery for the purpose of cloud shifting.
人们在17世纪就想过控制降雨，他们使用鸣钟和重炮改变云层的移动。
The man who came to see us later that day said he was a gunnery instructor in the navy.
那天晚些时候来找我们的人，说他是海军里的炮兵教官。
They did that by being instructor pilots, they were test pilots, they also did aerial gunnery.
她们还担任飞行教员，试验飞行员，还进行空中射击。
Though primarily designed to aid capital ship gunnery, a TIE/fc can also provide targeting data to fellow TIE fighters.
虽然钛火控战斗机主要是设计来辅助主力舰炮击的，它也可为随行的钛战斗机提供瞄准数据。
That's when it dawned on the gunnery sergeant.
此时，枪炮军士才弄明白一些事情。
Master Gunnery Sgt Charles Padilla, the one US Marine, achieved a personal goal of 85 miles (137 km) in one day, which sparked a friendly trans-Atlantic rivalry.
唯一的一名美国海军军士长查尔斯·帕迪拉就创下了一天之内跑85英里（137公里）的个人最好成绩，而这引起了一场跨越大西洋的友谊赛。
Master Gunnery Sgt Charles Padilla, the one US Marine, achieved a personal goal of 85 miles (137 km) in one day, which sparked a friendly trans-Atlantic rivalry.
唯一的一名美国海军军士长查尔斯·帕迪拉就创下了一天之内跑85英里（137公里）的个人最好成绩，而这引起了一场跨越大西洋的友谊赛。
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