油管

This paper gives a brief introduction to the fundamental theory and working process of uncabled depth measuring device. When using this system the depth time function is recorded above ground, coupling time function is done under well and the depth coupling function is got from functional exchange.

简要介绍了无缆深度检测装置的基本原理和工作过程，该系统由地面记录深度—时间函数，井下记录接箍—时间函数，经过函数变换得到深度—接箍函数，然后利用前磁、油管深度资料对接箍深度进行校正，从而可以得到井下仪器准确的位置，解决了基础试井深度监测中由于人为因素、机械因素等造成的深度记录误差。

In order to protect reservoir,save time and cost,through optimization study,the once completion craft of oil tube transmission underbalance perforating was adopted in completion.

雅轮凝析气田是一个富含凝析油的深层凝析气藏，为做好储层保护工作，同时节约时间和成本，通过优化研究，在完井时，采用油管传输负压射孔一次完井工艺。

In workover operation ,running and pulling tubing and threading and unthreading in conventional way make the process complex,labor intensity high and operating environment hostile.

修井作业中，起下油管、上卸扣采用传统作业方式过程复杂，劳动强度高，作业环境恶劣，针对这种情况，提出了一种新的修井作业井口机械化系统设计方案。

Stylopodium short-conic. Fruit obovoid to subglobose, slightly flattened dorsally, densely hirsute and velutinous; ribs all corky-winged, equal or lateral ribs slightly broader than the dorsal; vittae 1–3 in each furrow, 2–6 on commissure.

花柱基短圆锥状果倒卵球形到近球形，背面稍扁平，密被长硬毛和茸毛；棱全部木栓质的翅，等长或侧棱稍比背侧宽的；油管1-3在每棱槽，2-6在合生面上。

The testing result may verificate the sealing property of the paker.

液压投捞式多功能注水管柱主要由油管、封隔器、特制配水器和底球组成，堵塞器可通过液流正反冲来实现投捞作业，堵塞器内装入电子流量计，可同时对各注水层进行测试，根据测试结果可验证封隔器的密封性。

The company of "high quality products and services" business purpose, the successful marketing agent or the following series: Leopard-3 filter, oil seals, belts, Philips, the German Bosch series, the U.S. champion platinum-iridium the door Spark plugs, wiper, car-series car accessories, Hingis Symphony bulbs, boneless Wiper, Germany FOX boneless Wiper, Japan Denso spark plugs, 3 M double-sided adhesive, the United States satisfied that the application of automotive lighting, Korea LOOKEE, ZER Xenon headlamps, radar gun alarm, Qufu days Bo series, Guangzhou Seiko belts, wiper-film-series, Xiang Huoju spark plugs and high-tension lines, Japan Bando belt, Samsung belts, red plastic camel, red plastic Guchuan , And other various tubing.

公司本着&优质产品、优质服务&的经营宗旨，成功地代理或经销了以下系列产品：豹王三滤、油封、皮带、飞利浦、德国博世系列产品、美国辉门冠军铂铱金火花塞、雨刮、车喜系列汽车辅料、吉斯幻彩灯泡、无骨雨刮、德国FOX无骨雨刮、日本电装火花塞、3M双面胶、美国纳施达汽车照明、韩国LOOKEE、ZER氙气大灯、雷达测速报警器、曲阜天博系列产品、广州精工皮带、雄顺系列雨刮片、湘火炬火花塞及高压线、日本阪东皮带、三星皮带、骆驼红胶、谷川红胶、各种油管等。

The port side is the vent valve and tubing, and the starboard side is the blow tube.

港口方面是发泄阀和油管，和右舷侧是打击管。

The company is taking the lead in the pipeline industry through the ISO9002 quality system certification of professional producers.

本公司是油管行业中率先通过ISO9002质量体系认证的专业生产厂家。

Previously they are often made from copper which is precious in price and poor in natural resources, but it is certain that they are made from brazed steel tubs instead of copper tubes.

以前人们往往用成本高、资源少的铜来生产这种油管；但是，用成本低、精度高的卷焊管替代铜管是发展的必然趋势。

Me, I guess. I ruled out using Dave's method because the Permit's fairing has far more complex curves to follow as opposed to the LA's basically straight line. Though the acrylic tubing looks like it worked pretty good, I don't have access to tools that would give me a perfect cut. Well, I do in my table saw but I could forsee a possible blade binding or maybe lose a few fingers or something. Home Depot has a bin full of 7/8 dowels.

我，我猜，我排除了使用戴夫的方法，因为许可证的整流罩已远远更复杂的曲线，以作为后续反对把LA的基本上是直线，虽然丙烯酸油管看起来像工作不错，我手边没有获得工具，这将给我一个完美的削减，那么，我在我的桌上看到了，但我可以预见一个可能的刀片具有约束力，或者失去了几个手指或东西。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。