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- hydraulic packer holddown 水力封隔器定位器
- The contraction force will be produced in unsetting of hydraulic packer by lifting tubing string because of effect pressure and pumping and so on. 采用上提管柱解封的液压式封隔器管柱，由于压力效应及泵抽等因素影响，将产生一定的收缩力。
- In the light of the situation that the seal of the return flush Passage on the existing water injection packer is not ideal,the Model DQY341 - 114 hydraulic packer is developed. 针对油田现用可洗井注水封隔器反洗通道密封不够理想的问题，研制了DQY341-114新型水压缩式注水封隔器。
- oil cylinder of hydraulic packer 液压打包机油缸
- Investigation in setting technology of hydraulic packer in horizontal holes 水平井用液压封隔器坐封工艺技术研究
- Optimizing Design of Releasing Pipe String for Hydraulic Packer and Its Application 液压封隔器丢手管柱的改进设计和应用
- The building is made of hydraulic cement. 大楼是用水硬水泥建造的。
- The hydraulic lift is over there. 液压升降机在那儿。
- People came in flocks to see the new hydraulic power station beside the dam. 人们成群结队地来参观水坝旁边新建的水电站。
- The default holddown for RIP is 180 seconds. RIP预设的保持时间为180秒。
- hydraulic packer 水力式封隔器
- The packer application does all the hard work. 加壳程序的制作是最困难的部分。
- A packer of boxes in a warehouse. 仓库里的盒子包装机
- The government invests heavily in hydraulic project. 政府在水利工程方面投以重资。
- Washing and Fishing Technology for MHS Packer. MHS封隔器磨铣打捞工艺
- Wow, even the famous coach Packer showed up! 唉，时间又冲突了。要不然，我也露一手。不过以吃为主。
- I took out a packer of cigarettes and offered the man one. 我拿出一包香烟请这个人吸一支。
- Jinzhou Lite Cylinder Pump Valve Hydraul. 锦州市立特缸泵阀液压制造有限公。
- Hoist the risers with the hydraulic running tool. 用液压下入工具提起隔水管。
- A light - colored tuff used in hydraulic cement. 淡色凝灰岩可以用来制造水泥。
