The injection pressure is commonly described as the surface pump pressure required to achieve injection.
注入压力普遍地是指实现注入所需的地面泵压。
Scientists speculate that SAR11 plays a major role in the way the ocean’s surface acts as a giant carbon pump that removes carbon dioxide from the atmosphere.
科学家推测SAR11在海洋表面扮演着重要的作用，作为一个巨大的碳泵消除空气中的二氧化碳。
This luxurious and contemporary shelter can be raised on any flat surface in moments, thanks to a silent pump that fills the crystal bubble to its peak.
配以静音打气泵，这一奢华的临时住所能在任何平面上快速搭起。
Typically it involves drilling wells to pump steam into the ground to melt the bitumen and make it easier to suck up to the surface.
典型的工艺是先钻井，然后通过井眼将蒸汽泵入地下，油砂中的沥青被蒸汽熔化，这样便容易被抽吸至地面。
Now, over the last few days BP has placed a cap over the well, and it appears they're making progress in trying to pump oil to the surface to keep it from leaking into the water.
这几天来，BP已经在油井上放置了封堵罩，并尝试将石油抽上来以避免其漏入海中，他们好像取得了些进展。
In a long time stop, remove the pump and dry the parts and coat rust-proof grease on the processed surface.
长期停止使用时，应拆开水泵，将零件上的水擦干，在加工表面涂上防锈油保管好。
In this paper, an organic combination of surface molding and numerical calculation is applied to optimization design for centrifugal pump impellers.
本文将曲面造型与数值计算有机的结合在一起应用到离心泵叶轮的优化设计中。
Its purpose is to set the concrete from a variety of equipment, tools, hopper and cement equipment such as pump and surface to remove.
它的用途就是把凝固的混凝土从各种设备、工具、料斗和泵等水泥设备及表面去除。
Therefore, the pump body and screw cylindrical surface and screw and screw clearance should be as small as possible.
因此，泵体与螺杆外圆表面及螺杆与螺杆间隙应尽可能小些。
Therefore, the pump with the screw and screw and screw cylindrical surface gap should be as small as possible more.
因此，泵体与螺杆外圆表面及螺杆与螺杆间隙应尽可能小些。
The relation between the flow conditions and material surface abrasive erosion of the pump impeller has been studied.
研究了过流条件与泵轮叶片表面冲蚀磨损的关系。
After pump should be cleaned of oil at the metal surface rust, and dry on the custody vertical. Flooding should also put a net electric motor with water.
电泵用后，应清洗干净，在金属表面涂油防锈，并竖直放在干燥处保管。水浸电机还应放净电机内的清水。
One effective way is preferred pump barrel and plunger of materials and surface treatment processes.
其中一个有效的方法就是优选泵筒和柱塞的材料和表面处理工艺。
The theoretical analysis of boundary layer in vane of centrifugal two-phase flow pump may provide a basis for flow drag in vane surface and a theoretical evidence to determine vane curve.
离心式固液两相流泵叶片的边界层的理论分析，可以为分析流体在叶片表面沿程阻力提供基础，进一步也可以为确定叶片型线提供理论依据。
By taking 135 three-screw pump as an example, the geometric parameter design, the forming of spiral surface and the characteristic of screw gearing are investigated.
以135型三螺杆泵为例，对螺杆几何参数设计、螺旋型面的形成、螺杆啮合特性进行了探讨。
Scientists speculate that SAR11 plays a major role in the way the ocean's surface ACTS as a giant carbon pump that removes carbon dioxide from the atmosphere.
科学家推测SAR11在海洋表面扮演着重要的作用，作为一个巨大的碳泵消除空气中的二氧化碳。
GSHP can be subdivided into groundwater heat pump (GWHP), ground-coupled heat pump (GCHP), and surface water heat pump (SWHP).
地源热泵系统包括地下水热泵系统、土壤源热泵系统和地表水热泵系统。
The paper analyses blood compatibility and tissue compatibility of blood pump material and compares the surface treatment technology of the current commonly-used biomaterial.
对血泵材料的血液相容性和生物组织相容性进行了分析，并且对目前常用生物材料的表面处理技术进行了比较。
The suction facilities include the pipeline from the suction fluid surface to the inlet of the pump and valves and fittings.
吸入装置包括吸入液面至泵进口处的管路、阀件等。
In the pumping process, if water levels continue to decline, we should pay attention not to let the exposed surface of the water running submersible pump.
在抽水过程中，若水位不断下降，要注意不要让潜水电泵露出水面运行。
There is defects on the surface and near surface of the bolt in canned motor pump because of manufacturing technique.
由于屏蔽电动机螺栓的制造工艺所决定，在其表面及近表面易存在缺陷。
Based on the principle of model recognition, we can quickly and accurately identify the impedance charts of various defects on the surface of pump-rod.
利用计算机模式识别原理，快速、准确地识别出抽油杆表面多种缺陷的阻抗图。
The form system and the reinforcing were designed so a pump-placing tube could be inserted into the crossed shapes, which achieved a smooth and consistent surface without blemishes or discoloration.
结构体系和加固设计使得柱子可以形成交叉形状，获得一致的光滑表面而没有瑕疵和褪色。
To pump fluid through the whole active fluid system, including the borehole and all the surface tanks that constitute the primary system.
通过整个主动的流体体系泵送流体，这一系统包括井眼和所有构成主要循环系统的地面罐。
A new centering and clamp method was introduced in this text by processing of cylinder surface of pump shell.
通过泵壳在立车上径向外圆的加工，介绍了一种新型的找正、装夹方法。
First, the water pump mechanical seal ring on the surface of metal corrosion.
第一，水泵的机械密封上金属环表面均匀腐蚀。
Inadequate submergence can result in pre-rotation of the water in the wet-well, resulting in the formation of strong free-surface air core vortices and the entrance of air into the pump suction inlet.
潜水不恰当可能导致湿井内的水预旋转，导致形成强烈的自由表面空气中心漩涡，并使得空气进入泵的吸入进口管道。
This paper discusses and studies the influence of dynamic pressure support force between slits of inclined surface on operation of vertical canned motor pump and how to determine the force, etc.
本文就倾斜平面缝隙间的动压支承力对立式屏蔽电泵运行的影响以及如何确定平面缝隙间的动压支承力等问题作了较为详细的探讨与研究。
Through comparison testing of the surface of reflowing holes of the external-mix self-sucking pump, the best design is determined.
对外混式自吸泵的回流孔面积进行对比试验，确定最佳设计方案。
Through comparison testing of the surface of reflowing holes of the external-mix self-sucking pump, the best design is determined.
对外混式自吸泵的回流孔面积进行对比试验，确定最佳设计方案。
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