查询词典 tubing

Designing the system schematic diagram explained the work principleof the hydraulic pressure synthesized testplatform; According to the design of hydraulic pump, hydraulicvalve, drill tubing choice and the computation, determined themodel and the size of the hydraulic pressure part; In order toimproving the consummation system, this articlealso carried on to test the system pressure loss and temperatureincrement; In addition, through the system calorific capacitycomputation, completed to choose the heater and the chiller ;Through designing the belt transmission and the axis structural,this article completed to the design of pumping station.

通过对系统原理图的设计，说明了液压综合试验台的工作原理；根据对液压泵、液压阀、油管等液压元件的选择和计算，确定了所需液压元件的型号及尺寸；为了改进和完善系统，本文还对系统压力损失和发热温升进行了验算；此外，通过对系统发热量计算，完成了对加热器和冷却器的选择；通过对带传动设计和轴的结构设计、校核，完成了对泵站的设计。

Chi Chun oil Shandong Machinery Co., Ltd., located in China's second largest oilfield Shengli Oil Field in Dongying City, Shandong location, the main tool for petroleum products for the manufacture and sale of the company for the China University of Petroleum relying on scientific research bases, leading products include: the use of the rigs Efficient wear shoes, duplex milling Cone, Cone window milling, Xitou sets, sets milling extinguishers, the mother Cone Cone, screw drill, screw pump drives, production efficiency devices, with oil production by pumping leakproof , Feng Jing, tubing collar, the collar rod, such as wellhead valves.

采油增效装置等。山东骏驰石油机械有限公司，位于中国第二大油田胜利油田所在地山东东营市，主营产品为石油专用工具制造及销售，公司依托中国石油大学为科研基地，主导产品包括：各型修井用高效磨鞋，复式铣锥，开窗铣锥，套铣头，套铣筒，公锥母锥，螺杆钻具，螺杆泵驱动装置，采油增效装置，采油增抽防漏器，封井器，油管接箍，抽油杆接箍，井口阀门等。

Last week, the US International Trade Commission approved duties ranging from 10 to 16 per cent on some $2.74bn worth of Chinese-made oil well tubing and casing in the biggest US trade case against China.

上周，美国国际贸易委员会批准对中国产的价值约27.4亿美元的油井管征收10%至16%的关税，这是迄今美国针对中国的最大贸易案。

Open the production valve and the casing valve, and then displace the tubing with 9m3 prepad.

开生产闸门和套管闸门替9立方米前置液。

Selected YKT-36 type hydraulic control cabinet, the use of sub-parallel circuit the main support system, the main pipeline for the 16mm, extension tubing for the 8mm, each jack is installed on the needle-valve to control into the oil, circuit connected through the sub-oil.

选用 YKT—36型液压控制柜，采用分组并联主支油路系统，主油管为16mm ，支油管为8mm ，每个千斤顶上安装针型阀，以控制进油，油路通过分油器连接。

Its exports include petroleum exploration equipment and instrument, drilling equipment and tools, work-over and production equipment and tools, oil country tubular goods, drill pipe, tubing and casing, oilfield construction equipment, oilfield chemicals, refining and chemical products and equipment as well as related engineering services.

出口产品主要包括石油勘探、钻井、采油、修井装备及工具，油田地面建设装备，油田化学剂和炼油化工产品及装备，以及相关的工程技术服务项目，年出口额已超过3亿美元。2001年公司机电产品出口创汇额在中央管理的外贸企业中排名第一。

By using mass flow meter in the front of petroleum products tubing of oil filling riser of centralized trestle bridge, the quality of the petroleum products flowing by can be verified, thus batch control and accurate measurement of the whole petroleum-paying operating process are realized.

系统在集中式栈桥大鹤管前端油品管线上安装质量流量计，直接测量流过油品的质量，并实现对整个付油过程的批量控制和准确计量。

This test by the Chinese-owned scientific research institutions, quasi-measurement, and at the American Petroleum Institute Registration of all types of drilling tool joints, casing and tubing thread gauge proofing, certificate complete, the Register has been proofing regulations in Beijing and API record with the calibration of the workload of regulatory capacity and qualification.

本测试所拥有经中国计量科学研究院校准、并在美国石油学会注册的各类钻具接头、套管和油管螺纹校对量规，证书齐全，其校对规注册号已在北京和API备案，具备了校准工作量规的能力和资质。

These stops are made from short pieces of the thin-walled inch tubing.

这些站是由短期件的薄壁件英寸的油管。

Rotary tube piercing is a hot-working process for making long, thick-walled seamless pipe and tubing Fig.

旋转穿孔是为了得到长的厚壁无缝钢管和油管的热加工工程。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。