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- 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。
- heat-shrink plastic tubing joint 热缩塑性套管接头
- The atlas was published by our company. 这个地图集是由我们公司出版的。
- Johnson made102 baskets in the game last night. 约翰逊在昨晚的比赛中独得了102分。
- 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)。
- Mr Johnson worked off his anger by chopping wood. 约翰逊先生用劈柴的方法来发泄他的怒气。
- Mr. Johnson appeared for him in court. 詹森先生出庭为他辩护。
- Oil feeds into the machine through this tubing. 油经过这个管子流入机器。
- On Kennedy's death, Johnson succeeded. 甘乃迪一去世,詹森即继任为总统。
- expand tube joint with tubesheet 胀管连接
- Packed an atlas along with other books. 把地图册和其它书堆在一起
- concrete filled rectangular steel tube joint 矩形钢管混凝土节点
- Mr Johnson's has decided to merge with the parent firm. 约翰逊先生的公司已决定和母公司合并。
- Please allow me to introduce myself. I'm Hank Johnson. 请允许介绍我自己。我叫汉克·约翰逊。
- Please reach (me) the atlas down from the bookshelf. 请把那本地图册从书架上取下来(递给我).
- The Board agreed to Johnson's retirement on grounds of ill health. 董事会同意约翰逊因体弱多病而退休。
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。