pendulum assembly是什么意思

网络释义

用法例句

It was hard to control well path while drilling by using conventional pendulum assembly with single stabilizer.

X油田部分构造属于山前构造带,地质构造十分复杂,钻井过程中使用常规的单稳定器钟摆钻具组合井斜难以控制。

This paper makes a calculation of bit side force to the flexible pendulum stem and pendulum stem on the basis of vertial and horizontal bending theory, which, theoretically, shows that flexible pendulum stem has a better inclination correction effect than pendulum stem.

本文利用纵横弯曲理论对柔性钟摆钻具和钟摆钻具的钻头侧向力进行计算,从理论上说明柔性钟摆钻具比钟摆钻具有更好的纠斜效果。

Experimental study on longitudinal vibration characteristics of pendulum assembly in straight hole;

直井眼钟摆钻具纵向振动特性的实验研究

According to hole straightening technique in drilling straight wells and sidetracking technique in drilling directional well,this paper proposes 3 lateral drilling methods in open holes,which are sidetracking by pendulum assembly,sidetracking by milling fish and sidetracking by downhole assembly.

本文根据钻直井的纠斜技术和定向井侧钻技术，研究、总结了在裸眼井中的三种侧钻形式，即钟摆钻具侧钻、磨铣落鱼侧钻、井下动力钻具侧钻技术。

Pendulum assembly is a kind of BHA for hole straightening, which is applied widely in drilling practice.

钟摆钻具是一种常用的纠斜钻具组合，在钻井中应用极为广泛。

5mm well as example to study the design approach of inverted pendulum drill assembly and provide the basis for Inverted pendulum drill assembly optimized design.

倒装钟摆钻具组合是一种新型的直井防斜钻具组合,在小井斜角高钻压下表现出了较好的防斜特性。

This paper makes a calculation of bit side force to the flexible pendulum stem and pendulum stem on the basis of vertial and horizontal bending theory, which, theoretically, shows that flexible pendulum stem has a better inclination correction effect than pendulum stem.

本文利用纵横弯曲理论对柔性钟摆钻具和钟摆钻具的钻头侧向力进行计算,从理论上说明柔性钟摆钻具比钟摆钻具有更好的纠斜效果。

A NEW METHOD OF SOLVING BUILD-UP HOLE ANGLE PROBLEM ON PENDULUM ASSEMBLY WHILE WOB IS INCREASING

解决钟摆钻具在大钻压下增斜问题的新思路

A pendulum vibrating seconds.

钟摆以摆动指示秒数。

a pendulum with a 3-inch swing

摆幅为3 英寸的钟摆

The pendulum swung slowly to and fro.

钟摆在慢慢地来回摆动。

Back and forth swung the pendulum.

钟摆来来回回地摆动。

the swing of a pendulum, pointer, needle, etc

钟摆、 指针、 磁针等的摆动

a clock regulated by a pendulum.

用钟摆调整时间的钟。

A grandfather clock has a pendulum that helps it work.

落地大座钟有一个帮助摆动的钟摆。

a large pendulum swung back and forth inside the grandfather clock.

在老式落地座钟里面有 一个大钟摆在摆来摆去.

Any of numerous hand tools for boring holes.

钻孔工具，手钻钻孔用的手持工具

to lay the taBle

摆好餐桌(摆好餐具)

auger with valve

(钻浅井用) 带阀螺旋钻具

A tool used for drilling.

钻头用于钻孔的工具

just as one sometimes is of the ticking of a clock,

就像钟摆的滴嗒滴嗒声，

rotating bell (gas supply)meter

摆钟式（气体供应）流量计

the position of the hands on the clock.

时钟上指针摆放的位置

He likes to monkey with old clocks and engines.

他喜欢摆弄旧钟和引擎。

The pendulum's swing is 12 inches.

钟摆的振幅为12 英寸