wt-rpm combination是什么意思

网络释义

用法例句

Dynamic model of bottom hole assembly used in pre-bending dynamic vertical and fast drilling technology;

预弯曲动力学防斜打快钻具组合动力学模型

Sensibility analysis of the factors affecting the stress level of bottom hole assembly;

下部钻具组合应力水平影响因素的敏感性分析

Dynamic analysis of the hinged bottom hole assembly;

铰接式钻具组合的动力学分析

fully stabilized rotary assembly

全稳定的旋转钻具组合

multistabilizer BHA

多稳定器底部钻具组合

Application of Combination Construction Method with Rotary Drilling Rig and Rotary Table Rig

旋挖钻机与转盘钻机组合施工法的应用

steerable downhole motor assembly

可转向的井下马达钻具组合

BHA directional behavior

底部钻具组合定向特性

In a disk pack, the set of all tracks with the same nominal distance from the axis about which the disk pack rotates.

在磁盘组中,与盘组旋转轴保持相同额定距离的全部磁道的集合。

Drilling is performed with a rotating tool called a drill.

钻孔是用一个称为“钻头”的旋转刀具进行的。

Research on Rotary Positioning System of the Rotary Drill Rig with Load-sensing Properties

具有负载敏感特性的旋挖钻机回转定位系统的研究

Study on dynamic characteristics of controlled objects in stabilized platform of rotary steerable drilling system

旋转导向钻井稳定平台控制对象动态特性研究

Feedforward fuzzy algorithms research of stabilized platform in rotary steering drilling system

旋转导向钻井稳定平台前馈模糊算法研究

stiff bottom hole hook up

刚性的下部钻具组合

Research on Direction Control Techology of Auger Drill Miner Drill

螺旋钻采煤机钻具定向控制技术的研究

weight-responsive bottom-assembly

对钻压敏感的井底钻具组合

a stabilizer consisting of a heavy gyroscope that spins on a vertical axis; reduces side-to-side rolling of a ship or plane.

由一个在垂直轴线上旋转的重型回旋仪组成的稳定器；可以减少船只或飞机面对面的旋转力。

Combined Application of Steel Casing by Vibrating Hammer and Rotary Drilling Rig

振动锤沉拔钢护筒与旋挖钻机钻进的组合应用

IT is used for stabilizing drill tools during the drilling of oil, gas and geological exploration.

在石油、然气及地质勘探钻井过程中稳定钻具所采用的一种稳定器。

Research of Unit Commitment and Pricing for Spinning Reserve in Electrical Market;

电力市场下的机组组合与旋转备用定价研究

Analog computation of the attitude parameters of rotary steering drilling tool

旋转导向钻井工具姿态参数的模拟解算