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- The Floormen engage the rig tongs on the drillpipe or tubular tool joint. (The breakout tong is placed on the top tool joint and the makeup tong is placed on the bottom tool joint). 钻工在钻杆或管子接头上上打上大钳（内钳打在上方接头上，外钳打在下方接头上）。
- They sent the enemy ship to the bottom of the sea. 他们把敌舰击沉。
- The child was sitting on the bottom stair. 那孩子正坐在楼梯最下面的一级上。
- Instructions for using the tool can be found in the compendium. 在手册中可以找到这个工具的使用说明。
- I intend to get to the bottom of it. 这件事我打算寻根究底。
- He was always bottom of the class in maths. 他的数学成绩在班上总是垫底。
- The dregs have settled at the bottom of the bottle. 渣滓都沉到瓶底了。
- I fell right to the bottom of the stairs. 我从楼梯上一直摔到楼梯下面。
- I think you'll find this tool of use to him. 我想你会发现这个工具对他很管用。
- The police found a body at the bottom of the lake. 警方在湖底发现了一具尸体。
- Don't injure yourself with that tool. 不要让那工具伤害到你。
- His bottom waggle in a funny way when he walk. 他走路时臀部扭来扭去，很可笑。
- The bottom of the boat was rusty. 船底生锈了。
- There is a pair of scissors in the bottom drawer. 最底下的抽屉里有把剪刀。
- A person used by another as a dupe or tool. 被愚弄的人作为蠢物或工具而被人利用的人
- Prices have reached rock bottom. 价格已经到了最低点。
- There is a specific tool for each job. 各工种配备特定的工具。
- Every indication show market get near bottom now. 所有迹象表明，目前市场价格已跌落低谷。
- You will make a mistake by using the improper tool. 你用那种不恰当的工具会犯错误。
- She knocked the bottom out of our argument. 她把我们的论点驳得体无完肤。
