The combination of technology with economy is most effective way to reasonably determine and well control the engineering cost.
技术与经济相结合是合理确定和有效控制工程造价的最有效途径。
One industry safety authority identified 29 types of causes that can result in well control incidents and categorized them as human, organizational and technological factors.
油气行业的一家安全机构确定了29种可导致井控事故的原因，并将其归类为人员、组织和技术三种因素。
The system can well control and display the optical power of laser diode in real time to provide steady and adjustable output of optical power by using intelligent fuzzy control technique.
系统利用智能模糊控制技术，可有效实现激光二极管光功率的实时控制和显示，可以获得稳定、准确可调的光功率输出。
The difference of well control between UBD and conventional drilling;
欠平衡钻井井控与常规钻井井控差异及施工原则；
Circulation devices enable the circulation of fluids for well control or kickoff purposes.
循环装置能为井控或启动目的进行流体循环。
A device that can be used to quickly seal the top of the well in the event of a well control event (kick).
一旦井控或井涌发生时，可以用于快速密封井眼上部的装置称为闸板式防喷器。
Various composite keys were used for adjustment in order to well control the comprehensive installation quality of rotors.
采用多种组合键进行调整，使转子安装的整体质量得到较好控制。
The ram BOP is the most important equipment for secondary well control, quick to shut in the well, and of a high pressure rating.
闸板防喷器关井速度快、耐高压，是二级井控最重要的设备。
The softness of knitting silk yarn should be indicated by quantitative indexes so as to well control the quality of knitted fabrics.
在针织用丝的柔软程度表示中，企业需要的是定量的指标，以便于控制针织坯布的质量。
Using both feedforward and feedback control techniques, the scheme realizes well control for output current of voltage-source inverter.
通过前馈与反馈控制技术，该方案实现了对系统输出电流的良好跟踪和简单控制。
A re verse circulation well control method applicable in slim hole was advanced firstly and respective calculation equations were set up.
文中首次提出适应小井眼的反循环并控方法并给出了相应的计算公式。
Calculation results can provide some references to safe and effective well control and investigation of gas-liquid two-phase flow in vertical riser.
计算结果为安全有效地井控及垂直上升管内气液两相流的研究提供一定的参考依据。
Drilling is an important part of the oil and gas exploration and exploitation, the well control is the guarantee to make drilling safety and efficiency.
钻井作业是油气勘探开发的重要环节，井控工作是实现钻井作业安全、高效的重要保证。
HAZOP of well control operations is a technology which analyzes the process of well control operations and the deviations of parameters to identify hazards.
井控作业HAZOP分析技术是从井控操作和影响工艺参数产生的偏差来识别危险。
The knowledge of workover well control theory and operating skills of a staff is a strong guarantee, which premises a safe and smooth operation of well control.
修井员工的井控理论知识和操作技能是在安全、顺利的前提下进行井控操作的有力保证。
By analyzing the production test data, we get the index production equation, binomial production, production degression equation and the single well control reserve.
通过分析该区的试采井资料，得到了指数式产能方程、二项式产能方程及油井产能递减方程，同时计算了单井控制可采储量。
In the combination with "safety technology criterion of natural gas engineering" issued by SINOPEC, it is discussed to strengthen the safety management of well control.
同时结合中国石化集团公司发布的《天然气井工程安全技术规范》，对加强井控安全管理的重要性进行了阐述。
Here we give the details in the system structure and the software functions of the simulator, and analyse the application of multimedia technique in well control simulation.
文中详细地介绍了该仿真器的系统组成及软件功能，并分析了多媒体技术在井控仿真中的应用。
As we know there are several critical stages during a well killing process. Four of these are recognized in particular and are referred to as the four phases in well control.
我们都知道压井过程中有几个重要阶段，其中有4个阶段需要特别认识，并被称之为井控4阶段。
Conclusions Surgical treatment for malignant melanoma of extremity can well control the local tumor, and establish a good foundation for the comprehensive treatment against tumors.
结论肢体黑色素瘤手术治疗后局部肿瘤可得到良好控制，并为肿瘤的综合治疗奠定基础。
A virtual hand kinematic model is established, and a new calibration method based on curve fitting is presented in order to gain accurate data to well control the motion of the virtual hand.
提出一种曲线拟合的校准方法，以获取精确的数据，更好地控制虚拟手的运动。
To solve the pollution problem of dropping crude during field workover operation, a type of blowout controlling unit was researched and manufactured without the prerequisite of well control.
为解决油田修井作业落地油污染问题，研制出一种在不压井的前提下进行作业的防喷作业机。
The results of velocity spectrum interpretation with this method are better than that of the other methods. It has been verified by inversion without well control in Guan 11 block in Dongying sag.
这样的速度谱解释结果优于其他方法，已在东营凹陷官11地区无井反演中得到验证。
The office automated system basing on knowledge management developed with software engineering theory will well control the software development progress, cost and quality, and get proper outputs.
利用软件工程理论开发基于知识管理的办公自动化系统，能够很好的保障软件开发的进度、成本和质量，得到满足用户需求的软件产品。
It is proved that the technology is not only optimal economically, but also feasible technically, and the automation of the water-collecting well control system of the hydropower plant is realized.
实践证明，该技术不仅在经济上是优化的，而且在技术上也是切实可行的，实现了水电站集水井控制系统的自动化。
To well control the tube wall temperature of reformer, well adjust top spring hanger on the reformer tube and well control the flame from burner on the top of furnace is important during operation.
在操作中，要控制好转化炉管的壁温，调整好转化炉管顶部的弹簧吊架，调节好炉膛顶部的烧嘴火焰。
Well control is the control of formation pressure encountered while drilling Wells.
井控是对油气井压力控制的简称。
These programs are done by organizations such as the International Association of Drilling Contractors or International Well Control Forum.
这些项目是由国际钻井承包商协会或国际井控论坛等组织完成的。
These programs are done by organizations such as the International Association of Drilling Contractors or International Well Control Forum.
这些项目是由国际钻井承包商协会或国际井控论坛等组织完成的。
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