油管 油管tubing 油管规格：8-1240×1-200mm 油管是在钻探完成后将原油和天然气从油气层运输到地表的管道，它用以承受开采过程中产生的压力。油管的外径一般为60.3 毫米到114.3毫米。 油管端部加工形式有：不加厚带螺纹和接箍， 外加厚带螺纹和接箍，平端，不加厚带螺纹和接箍， 外加厚带螺纹和接箍。 标准： API SPEC 5CT ——美国石油学会标准 SYT 6194-2003 — 石油天然气工业 油气井套管或油管用钢管 用途：
浅析生产井油管漏失原因_发表论文 - 期刊VIP 关键词:油井;油管;丝扣;漏失;原因 [gap=691]Key words: Oil well;Oil pipe;Screw thread;Leakage loss;Reason
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... storbirthday age ta strongk 化工手册储油罐 pipeline 油管 pipe ltating 学习听听 化工英语 ...
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基于MCGS油管热洗监控系统设计—中国传动网 关键词 ：PLC；MCGS；油管；热洗 [gap=508]Key words :PLC;MCGS; Oil Tube;Thermal Washing
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燃油管 Fuel Pipe ; fuel line ; fuel manifold ; english Fuel Pipe
回油管 [车辆] oil return pipe ; FUEL RETURN PIPE ; oil return tube ; return tube
输油管线泵 pipline pump ; oil line pump
苏麦德输油管道 Sumed Pipeline
输油管 oil pipe line ; pipeline ; transport pipe ; Cup Seals Feed Pipes
输油管线 pipe laying ; oil pipeline ; Keystone XL ; oil line
进油管 inlet tube ; fuel inlet line ; fuel inlet pipe
出油管 TFL ; outlet tube ; flow line ; lead line
采油管 flow string ; production string ; capital string ; pay string
During regular oil producing with tubing,many wells adopt tubing,sucker rod as matching pipe string. Drop-in material is very many and pump efficiency is low.
在常规有杆采方式中，大部分井均采用油管、抽油杆做配套管柱，材料投入多，泵效低。
参考来源 - 无油管采油技术先导试验 PILOT TESTING OF TUBINGLESS OIL PRODUCING TECHNIQUEPower adopts the technology of AC-DC-AC frequency conversation. The series resonant inverter circuit based on IGBT is designed according to oil shaft and the inductive load is compensated.
电源采用交-直-交变频技术,针对采油油管负载设计基于IGBT的串联谐振逆变电路,对系统中的感性负载进行补偿。
参考来源 - 基于模糊PID的原油井筒加热电源的温度控制方法Magnetic flux leakage signals of defects of oil-well tubing are uneven and random processes.
油管漏磁信号是一种不平稳的随机过程,其特性是随时间变化的。
参考来源 - 基于多传感器融合的油管无损检测与缺陷量化技术研究Finally, experiments are made with the finite length oil pipe.
最后，通过有限长油管试件进行管道壁面的声传输实验研究，对理论分析的结果进行实验验证。
参考来源 - 长距离周期管结构中弹性波传播特性研究Oil well pipe could be as a channel. In this thesis, to transport data utilizing oil well pipe is studied by theory and experiment.
结合油井的实际情况，油管被看作一个可以利用的传输信道。
参考来源 - 通过油管实现无线数据传输研究·2,447,543篇论文数据，部分数据来源于NoteExpress
油管把原油从油田直接输往港口。
The pipeline carries crude oil direct from the oil field to the harbour.
现在有人担心，计划修建的穿越湖底的输油管道可能会重新造成污染，导致鱼类数量再次下降。
Fears are now being voiced that the planned construction of an oil pipeline across the lake's bottom might revive pollution and cause the fish population to decline again.
阿拉斯加北坡油田的开发，以及阿拉斯加地区输油管道的建设，就是在新石油资源的勘探中涉及到巨额开支和巨大困难的例子。
The development of the oil field on the North Slope of Alaska and the construction of the Alaska pipeline are examples of the great expense and difficulty involved in new oil discoveries.
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