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- The auxiliary equipment is consisted of hammerhead, canno barrel, firing mount, priming adapter and the breech. 射孔器配套器材通常由枪头、枪身、弹架、传爆接头、枪尾组成。
- The hammerhead, the priming adapter and the breech are connected with the canno barrel by screw thread and a ring groove and an “O” ring are used to lock the canno barrel. 枪头、传爆接头、枪尾等部件一端由螺纹与枪身连接，并设有环槽，用“O”型圈与枪身形成密封。
- Chock the barrel up or else it will roll over. 用楔子塞住圆桶,不然它会滚过去。
- The beer comes out of the barrel under pressure. 啤酒受到压力从桶中流出。
- Peter had his head in a tar barrel sure enough. 不出所料，彼得陷入了困境。
- The worker repaired the barrel with a hoop iron. 这个工人用一个铁箍修桶。
- He made a barrel with staves by himself. 他自己用桶板做了一只桶。
- canno barrel 枪身
- He drew off a pint of beer from the barrel. 他从酒桶里抽出一品脱啤酒。
- One rotten apple spoil the whole barrel. 一只烂苹果，糟蹋一整箩。
- The price of oil have reach$30 a barrel. 石油的价格已涨到每桶30美元。
- Tilt the barrel forward to empty it. 把桶向前倾，倒出里面的东西。
- How much does a barrel of oil cost? 一桶石油要多少钱?
- He ran off a bucket of water from the barrel. 他从大木桶中放出一桶水。
- He emptied out the water barrel to clear it of sediment. 他把水桶倒空以清掉桶底的沉淀物。
- He draw off a pint of beer from the barrel. 他从酒桶里抽出一品脱啤酒。
- Beer swilled around the bottom of the barrel. 啤酒在桶底晃荡。
- I saw a group of men sucking beer from a big barrel through straws. 我看到一大群人正用麦管从啤酒桶里吸着喝酒。
- He has a barrel of money about him. 他身上带著许多钱。
- During the negotiations the opposing faction had us over a barrel. 在谈判中，那个对抗的派别使我们一筹莫展
