This pressure must be under control, and we control it by means of the mud which we circulate down the drill pipe.
这种压力必须加以控制，我们让泥桨顺着钻杆向下循环，用这种方法来控制压力。
The control pod will open the valves that allow the drilling mud to be forced into the well.
控制板打开真空管，将钻井泥浆泵入油井。
This pressure must be under control, and we control it by means of the mud which wecirculate down the drill pipe.
这种压力必须加以控制，我们让泥桨顺着钻杆向下循环，用这种方法来控制压力。 。
Adding a clay deflocculant to freshwater mud typically improves fluid-loss control.
在淡水泥浆中加入粘土悬浮剂会大大增强滤失控制。
The man upstairs with plastic barrels of mud, fallen after the empty bucket hook back cable hook, the child will control cable lever slowly back.
楼上的人接下胶桶的泥沙，倒下后将空胶桶钩回钢缆的钩子上，小孩又将控制钢缆的杠杆慢慢放回原处。
Log information are numerous, which includes basic log data acquisition, quality control, log analysis and delivered blue prints, as well as data of geology, mud log and production test, etc.
测井解释数据包括测井采集基本信息、资料质量评价数据、测井解释成果、测井资料图件以及地质、录井、取心、试油等资料。
Besides cement dose, mud content and construction control, aggregate grade is one of the important factors which affect the shrinkage properties of cement stabilized material bases.
除了水泥剂量、含泥量和施工控制等因素外，集料级配是影响水泥稳定粒料基层收缩特性的重要因素。
There existed distinctive landform control over karstification in mud limestone area along valley slope zone in Three Gorges region.
三峡河谷斜坡带泥灰质岩石区地貌对岩溶具有明显的控制作用。
The production of sea mud, quality control and bored Zhuanghe Bridge of practical application were introduced.
主要介绍海水泥浆的制作、质量控制及在庄河特大桥钻孔灌注桩中的实际应用。
Lignin derivatives can be used as additives to drilling mud, plugging agents, mobility control agents and sacrificial agents in surfactant flooding.
木质素的衍生物可作为泥浆处理剂、堵水剂、调剖剂、增粘剂、表面活性剂驱油的牺牲剂。
The research on the mechanism of the landform control over karstification in mud limestone area was the starting point of clarification of karst process.
研究泥灰质岩石区地貌对岩溶的控制机理是弄清岩溶过程的出发点。
It is very important to measure the volume change of mud in mud pit for the safe drilling, the control of well blowout and the lost of circulation.
测量泥浆池中泥浆体积的变化对于安全钻井，控制井涌、井漏具有十分重要的意义。
Control of fluid loss for a mud is achieved by several means, one of which is by addition of fluid-loss-control materials to the mud system.
可以通过几种方法控制泥浆滤失，其中一种方法是在泥浆中加入降滤失材料。
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。
"I'm proud of the guys for taking a game that we were running in mud, that we had to fight and battle to get it under control to the last possession," coach Jeff Bower said.
“我是采取一个游戏，我们又在泥泞，我们不得不战斗，战役得到控制的最后一个拥有它的球员感到骄傲，”主教练杰夫·鲍尔说。
It can obviously improve the depositing property of the mud and effectively control the expansion of the mud, applied to all the anaerobic or aerobic sewage living things processing facilities.
本发明还可改善污泥的沉降性能并有效地控制污泥膨胀，适用于所有厌氧或好氧的污水生物处理设施。
Results have revealed that HCl can not only dissolve carbonate minerals in the reservoir but also control the equilibrium between aluminum and silicon fluoride in mud acid treatments.
在土酸酸化反应中，盐酸不仅用来溶解碳酸盐矿物，而且具有调节氟硅、氟铝配合物平衡的另一作用；
A red mud piled field in Jiaozuo USES red mud and calcareousness layer as seepage control measures in the bottom of piled field.
焦作市某赤泥堆放场一期工程采用了在堆放场底部铺设赤泥加石灰垫层和防渗膜的工程防渗处理措施。
The SRT USES an innovative technique to control bit speed through modulated mud flow.
SRT采用创新性技术，通过控制泥浆流速来调节钻头转速。
The research on functional bacteria in pit mud was carried out and the theroy of "the control of metabolic capability of functional bacteria in pit mud" was put forward.
围绕窖泥功能菌开展了系列研究，提炼形成了“窖泥功能菌代谢能力调控”理论。
The assistant drillers practiced mud pump changing, remote and locate control together with the repair of the mud pump etc.
副司钻练习倒换泥浆泵、远控近控和修理泥浆泵等。
The innovated steerable mud-penetrator including the drilling head, drive mechanism, detection method and control cables are discussed in detail.
它包括攻泥头、驱动机构、检测部分以及控制电缆。
Low potential mud acid dosage can not control to side reaction to occur; high dosage of potential mud acid may in-crease near-well-bore permeability.
较小的潜在土酸用量不能控制副反应的发生，较大的潜在土酸用量可有效提高近井地带的渗透率。
This paper introduces the structure, function and significance of the realtime monitoring system of mud height in pit, which includes design and realizing method of measurment and control software.
介绍了泥浆液位动态监测系统的功能、结构及意义，对监控软件的设计和实现方法进行了阐述。
The experimental mud(EM) is prepared by introducing 2% sulfonated asphalt(SA), FT1, as control chemical agent or PSA into 4% bentonite mud and used for evaluating sealing and inhibiting capacities.
在4%膨润土浆中加入2%仿磺化沥青或磺化沥青FT1（对比剂）制成实验浆液，用以测定封堵性和抑制性。
Method to detect robot′s position and orientation is stu-died, and the control system project is discussed. Finally, the mechanics model that the robot works in water-mud environment is also founded.
研究了拱泥机器人的运动控制与位姿检测方案，并建立了拱泥机器人在水下泥土环境中作业的力学模型。
Method to detect robot′s position and orientation is stu-died, and the control system project is discussed. Finally, the mechanics model that the robot works in water-mud environment is also founded.
研究了拱泥机器人的运动控制与位姿检测方案，并建立了拱泥机器人在水下泥土环境中作业的力学模型。
应用推荐