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- Holding in vertical position, fill sight tube with water (no water leakage can be permitted at sight tube joints). 将其垂直握住,将水注入观察管内(观察管连接处不能有泄漏)。
- Formation center tester(FCT) is made up of hydraulic power joint,double PACKER joint,opposing infuse joint,numeric pump exhausting joint,sensor joint and sampling tube joint. 钻井油气层测试器是由液压动力短节、双PACKER短节、反向注入短节、数字泵抽短节、传感器短节和取样筒短节组成的。
- The analysis showed that overside of parameter in furnace tube joint welding,and unsuitable choices of the welding material were the main reason of the joint failure. 分析结果表明,炉管接头焊接工艺参数过大,焊接材料选择不当,是引起炉管焊接接头失效的主要原因。
- The rupture reasons of tube joint weld of the stainless steel pressure meter are analyzed.It is characteristic of stress corrosion cracking and inter granular fracture. 分析了不锈钢压力表管接头焊缝开裂的原因,认为此种开裂具有应力腐蚀开裂、沿晶断裂特征。
- The variation regularities of stress and strain of threaded tubing joints at different damaged condit... 本文研究结果对旧油管判废具有工程应用价值。
- expand tube joint with tubesheet 胀管连接
- concrete filled rectangular steel tube joint 矩形钢管混凝土节点
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- I must buy a tube of toothpaste. 我必须买一支牙膏。
- This tube is flexible but tough. 这管子柔软但很坚固。
- Fast Design System for Clamp Style Flexible Tube Joint 卡箍式柔性管接头快速设计系统
- He demonstrated the principles with chemicals and test tubes. 他借助化学药品和试管讲解了这些原理。
- A glass tube for enclosing the flame of a lamp. 玻璃灯罩围住灯的火焰的玻璃管
- Tube Joint Welding Process of Maleic Anhydride Reactor 顺酐反应器管接头焊接工艺
- Apply solution to the tube and allow to become tacky. 在内胎上涂抹胶水并让它发粘。
- The tube was sealed off by fusing the material together. 管子以熔合管端的方法封闭起来了。
- heat-shrink plastic tubing joint 热缩塑性套管接头
- He slipped the telescope into a steel tube. 他将望远镜收进一根钢管内。
- The tube is sealed at both ends. 这管子两端是密封的。