This pump is activated by a high level control and pumps excess flow directly into the first stage of media.
该泵需要高级控制，可以将多余的水量直接输送到盘片的第一个阶段。
The whole test stand is mainly made of pump stage part, intake part, discharge part and data acquisition part.
整个试验台架由泵级部分、吸入部分、排出部分和数据采集部分组成。
In the stage of thermal production, rod pump is used.
热采阶段采用有杆泵生产。
To study the application and effect of clinical pathway(CP)for patients in early ICU stage after the operation of Off-pump Coronary Artery Bypass Grafting(OPCAB).
目的探讨非体外循环冠脉搭桥术病人术后监护阶段临床路径的应用及其效果。
At the present, the key technology of the axial variable displacement piston pump is grasped by the foreign companies, the research and manufacture level in our country are on the elementary stage.
目前，轴向变量柱塞泵的关键技术掌握在国外公司手中，国内的研究、生产、制造均还处于初级阶段。
But there are some shortage of ordinary single-stage heat pump in low-temperature environment, such as high compression ratio, devoid heating power and low efficiency.
但普通单级空气源热泵热水器在低温环境下运行中存在压缩比过大、制热量不足和制热效率太低等问题。
Because of the characteristic of the system, we choose Songbin Resort as object to study the double-stage heat pump system.
并以吉林市松滨度假村为研究对象，建立了该双级热泵系统的系统组成。
The numerical analysis of a whole flow field for a single stage tangent pump was presented.
对单级切线泵在设计工况进行了定常流动数值模拟，分析了叶轮流道及蜗壳内的液体流动情况。
It is comprised of multiple stage centrifugal pump, double stage gas separator, protector, submersible motor, guard shield and setting gas separator.
它主要由多级离心泵、双级分离器、保护器、潜油电机、护罩、沉降分离器组成。
However, our research on the ground-source heat pump system is still in the initial stage, and not yet mature design and operation of the lessons learned.
但是，我国在地源热泵的深入研究方面还处于起步阶段，尚没有成熟的设计与运行的经验总结。
We have stud - ied heat supply system seriously, and use a new kind of plan named heat pump of steam supply system instead of the three - stage steam supply.
对纸机供热系统进行了研究，采用一种新型的供汽系统- - -热泵供汽系统，取代了传统三段供汽。
This pump is of horizontal single stage and single suction type with radial split, axial suction and radial discharge. It is fully enclosed and leakage free.
该型泵为单级、单吸、卧式、径向剖分，轴向吸入、径向排出。全密封，无泄漏。
The reactor coolant pump is vertical, single stage, centrifugal pump to pump large volumes of reactor coolant at high temperature and pressure.
主泵为立式，单级离心泵，大流量，能承受高温、高压。
Objective To evaluate the clinical effect of continuous infusion of furosemide by intravenous pump in the patients with acute renal failure (ARF) at the oliguric stage.
目的探讨速尿微泵持续静脉内注射治疗急性肾功能衰竭少尿期的临床疗效。
The pump consists of prime motor, multi stage centrifugal pump, seat, wire and control, in which the key part is the prime motor.
它由电念头、多级离心泵、底座、电缆和节制屏构成，个中电念头是该系统的要害部件。
Through the analysis of the co-simulation results: (1) During the raising leg stage and early raising leg stage, when the pump pressure constants, increasing the flow can short the time of rising leg.
通过联合仿真与结果分析得出：（1）在升柱和初撑阶段，当泵站调定压力恒定时，增加泵站的流量可显著缩短升柱时间。
In between, an electromagnetic vacuum inflation valve is installed in series, which opens and closes with the switch of the pre-stage pump.
在前级泵与主泵中间串联一个电磁真空充气阀，随前级泵开关而启闭。
A fuzzy intelligent controller was designed for the ore pulp level in the pump sump in the classification stage of mineral separation.
针对选矿过程分级环节泵池中的矿浆液位，设计了模糊智能控制器。
Type DG pump is single casing segmental multi-stage centrifugal pump, the main parts of it are stator, rotor, bearing and shaft seal.
本型泵是单壳体节段式多级离心泵，主要由定子、转子、轴承和轴封四大部分组成。
WTD series of coaxial single-stage mechanical seal type vortex pump is the latest design of our factory replacements.
WTD系列同轴机械密封式单级旋涡泵是我厂最新设计的更新换代产品。
The shaft of a multi-stage centrifugal pump is easy to bend because of being thin and long and providing large transmission power.
多级离心泵泵轴细长，传递功率大，工作时易弯曲引起故障。
At the initial stage of development, the main oil production methods give priority to hydraulic piston pump and closed hot water circulation.
开发初期，主导开采方式主要以“水力活塞泵、闭式热水循环”等采油工艺为主。
Currently, the hydraulic performance of the submerged pump system at home and abroad is still lack in-depth understood, and its optimum hydraulic design research is still in primary stage.
目前国内外对潜水泵装置的水力性能还缺乏深入了解，潜水泵装置优化水力设计的研究仍处于起步阶段。
The stability problems for serial operation of large, multi-stage pump stations is discussed in view of the electric design point on Shan…
结合山西万家寨引黄工程，从电气设计角度，探讨了大型多级泵站串联运行稳定性问题。
CX Series Marine single-stage vortex pump system, primarily as a Marine auxiliary boiler feed pumps used in matching can also be used for other transportation of water use.
CX系列船用单级旋涡泵主要作为船用辅助锅炉系统配套用的给水泵，也可作其他输送清水的用途。
The utility model provides a double-stage slide valve vacuum pump, which consists of an air pipe and two slide valve cylinders.
一种双级滑阀真空泵，由气路管道和二级滑阀缸组成。
Single-stage vertical centrifugal pump ISG is one of the main pipeline system as a vertical centrifugal supercharger.
ISG单级立式离心泵，是一种主要作为管道系统增压的立式离心泵。
One-stage or two-stage pumps feature up and down movement of flexible diaphragm during the mechanical stage which induces a flow of gas through the pump head, generating a vacuum.
单级或双级泵是通过橡胶膜片上下往复运动，引导气流通过泵头，形成真空状态。
IHF fluorin plastic chemical centrifugal pump is single -stage single-suction pump, it is designed according to standard of ISO2858.
IHF型氟塑料化工离心泵为单级单吸式离心泵，参照国际标准ISO 2858标准设计。
The stability problems for serial operation of large, multi-stage pump stations is discussed in view …
结合山西万家寨引黄工程，从电气设计角度，探讨了大型多级泵站串联运行稳定性问题。
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