查询词典 oil-pipe

The company employs 300 employees, including three professors, 12 senior engineers and 37 engineers, devoting to the research and development of drill pipe and drill collar.

公司坚持"以科技为先导，以客户为中心，以市场为导向"的宗旨，走"专、精、特、新"发展之路，为把公司建设成为开放型、国际化、现代化的企业而努力。

It is pointed out that the essential drilling problem is the unsuitability of the drill pipe,drill collar,drill bit and drilling equipment for the needs of deep large diameter wellbore drilling.

在系统分析了大直径井段中普遍存在的钻井问题的基础上，指出当前深井大直径钻井技术的根本问题，是钻具、钻头、钻井装备与大直径井眼的工艺要求不相适应。

This paper is a part of research on a development drill pipe power tongs in well .

该方法对提高油井钻杆动力钳的设计效率和设计水平具有重要意义。

The right thing to do now is to bent a drill pipe.

现在要做的事是拉弯一根钻杆。

And we control it by means of the mud which we circulate down the drill pipe.

我们采用的控制方法是让泥浆顺着钻杆向下循环。

In the center of the space between the stops, we drill holes in the inch pipe.

在中心之间的空间站，我们孔，在3.5英寸的管道。

The drill pipe that was broken has been found.

断了的钻杆被找到了。

In this step, work to drill for the pipe of a propeller shaft or a rudder.

在这个步骤中，演练工作，为管道的传动轴或舵。

It is significant for adjusting drill pipe sequence to improve average life of drill string.

该研究结果对于现场提高钻柱的平均使用寿命具有重要的工程理论指导意义。

The performances and microstructures of 26CrMoNbTiB drill pipe were measured at the different condition of heat treatment.

在不同的热处理条件下，测定了26CrMoNbTiB钻杆管的性能和组织。

Wenxing consistently adheres to the principle of "trict Management,All Member Participation,Quality First,Users Foremost" and follows the business philosophy of excellent quality,highly active and pursue excellence,thus outdoing its counterparts in terms of technology,production scale and administration.

文兴一贯秉承&严格管理、全员参与、质量第一、用户至上&的企业方针，遵循优质、高效和追求卓越的经营理念，从而实现在技术上、规模上、管理上处于同行领先地位。

The left atrium of the guinea pigs was innervated by the two afferent system.

豚鼠左心房受心脏的两个传入系统的双重支配。