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- dual string tubing hanger 双管悬挂器
- The seals of tubing spool and tubing hanger are classified as two types:vertical rubber seal and tapper metal seal.Users can select one of them upon their requirement. 油管四通和油管悬挂器分两种密封结构形式，一种是直座式橡胶密封，一种是锥座式金属硬密封，可根据不同需要确定其选用形式。
- The tubing hanger is directly connected with small tee with the transformation flange removed and thereby the leakage point prevented. 油管挂直接与小三通连接,减少了转换法兰,也相应减少了漏失点。
- The seals of tubing spool and tubing hanger are classified as two types: vertical rubber seal and tapper metal seal. Users can select one of them upon their requirement. 油管四通和油管悬挂器分两种密封结构形式，一种是直座式橡胶密封，一种是锥座式金属硬密封，可根据不同需要确定其选用形式。
- The wellhead cable penetrator is a kind of device for penetrating the tubing hanger and upper flange to connect the electric submersible pump and surface power at the production wellhead of ESP. 井口电缆穿越器是电潜泵采油井口上用于贯穿油管挂和上法兰,并连接电潜泵和井上电源的一种装置。
- I need a piece of string to tie this parcel up. 我需要一根细绳把这包裹扎起来。
- dual tubing hanger 双管悬挂器
- Note: All equipment including Tubing, Crossovers, Tubing Hangers should be dimensionally inspected and subassemblies pressure tested prior to running in the well. 注：在将油管下入井中之前，应当对所有设备，包括油管、变扣接头、油管挂，进行尺寸检查，并对工具总成进行试压。
- He tied a string on his finger to jog his memory. 他把一条细绳系在指头上，以唤起记忆。
- The child was trailing a toy car on a string. 小孩用绳子拖着一辆玩具车。
- The road opened out into a dual carriageway. 这条路已扩展成了复式车行道。
- It was the latest in a string of hotel disasters. 那是一系列的饭店事故中最新发生的一起。
- Oil feeds into the machine through this tubing. 油经过这个管子流入机器。
- She's had us all on a string for too long. 我们大家受她摆布已经很长时间了。
- Don't cut the string, untie the knots. 别剪断绳子，把结解开。
- There are certain technical difficulties in tripping the down-hole instruments easily through the tubing-casing annulus.Several kinds of eccentric tubing hangers can resolve these problems. 在环空测试技术中,可转动偏心井口是一关键设备,它解决了在抽油井油、套管环形空间顺利起下下井仪器的多项技术难题。
- Harp not for ever on the same string. 勿老调重谈。
- He fished a length of string out of his pocket. 他从口袋里掏出一条绳子。
- She pulls every string to attain the end. 她想尽一切办法来达到目的。
- The baby had his mother on a string. 那位母亲对她的婴孩百依百顺。
