On the front of the cabinet are on-off switches for sample-feed pump.
在箱子的正面有试样进料泵的电源开关。
Start the bilge water feed pump, check the feed water solenoid valve and flow switch.
启动舱底水供给泵，检查补水电磁阀和流量开关是否工作。
Absorbent feed pumps pump slurry from the limestone slurry tank to the slurry feed loop.
石灰浆液输送泵把浆液从石灰石浆液箱中泵入浆液输送管线。
Finally, operating modes and saving energy for feed pump station are expounded in detail.
同时对泵站的运行方式及其节能效果进行了论述。
The GC series boiler feed pump is multi-stage single-suction sectional horizontal centrifugal pumps.
本系列泵是卧式单吸多级节段式离心泵。
The cleaning driving force used the condenser pump, boiler start-up circulating pump and pre feed pump.
清洗动力使用了凝结水泵、炉水循环泵和给水泵前置泵。
The three major factors of an excellent gasoline feed pump are: pressure, electric current and flow rate.
一台优秀汽油泵的主要三大因素：压力，电流，流量。
On account of demand, inside pipe of hot spring preparation sets with one-way valve and solution feed pump.
还可根据需要在温泉制剂管内设置单向阀及供液泵。
Feed pump system, which may comprise of one or more pumps to distribute the feedwater to the membrane units.
水泵系统，可能包括一项或一项以上的给水水泵分发单位膜。
Thermodynamic design of boiler feed pump turbines has to deal with steam source switching and changes of steam parameters.
锅炉给水泵汽轮机热力设计中必须进行变参数变汽源的汽源切换计算。
Steam pipe configuration shall be such as to prevent entrainment of any heating steam into boiler feed pump suction lines.
蒸汽管结构应能避免将任何加热蒸汽带入锅炉给水泵吸入管路。
Slurry catalyst feed pump used in gas-phase flowing bed process of PE plant is a type of single screw pump with special structure.
聚乙烯装置流化床反应器浆液催化剂加料泵是一种结构特殊的单螺杆泵。
The successfully effectuated starting with the steam driven feed pump shows that, though not been considered in the design, it raises the star…
由汽动给水泵实现汽轮发电机组启动的事实进一步说明，作为一种非设计启动方式，它的使用增强了机组启动灵活性，安全可靠。
The system employs the variable speed regulation of electrically driven feed pump and the regulator valve to fulfill the control of water level.
该系统采用电动给水泵变速调节和调节阀共同完成水位控制。
Then bringing forword a new method that adds a cooling container behind the condenser pump and leads the exhaust of the boiler feed pump turbine into it.
提出在凝结水泵后加一排汽冷却器，将小机排汽引入其中，使主机凝结水与小机排汽在该冷却器混合换热。
The catalyst pretreatment method ensures that the outlet pressure of the catalyst feed pump is remarkably lower, and catalyst feed is stable without blocking.
采用本发明的催化剂的预处理方法使得催化剂进料泵出口压力明显偏低，催化剂进料稳定，无堵塞。
Exchanger (heat exchanger) : it is applicable to cool the treatment fluid used to feed pump, it has to be used in the duty-cycle operation of treatment fluid.
换热器(热交换器)：用于冷却供给泵的工作液，在工作液循环使用的过程中，必须具备。
A finite volume based software, FLUENT, to simulate the flow field in an inducer and the first stage impeller in the boiler feed pump under three different flow .
但是，对诱导轮与首级叶轮之间的流动问题的深入探讨进行的不多。
Our product driven by Y-H Marine motor is approved by China classification society that it is suitable to match with Marine product as a boiler feed pump of for other use.
我厂产品，采用Y - H型船用电机驱动，通过中国船级社形式认可，可与船用产品配套，作为船用泵或船用锅炉给水泵，船用消防泵。
Through feed pump performance tests and the linear regression analysis of test results, the regression equation was established, thus can predicate the fuel flow accurately.
通过输油泵性能测试，对试验数据应用线性回归方法分析，确定回归方程，对输油泵流量进行预测。
This paper expounds the reasons of the vaporization of the feed pump, and analyzes the influence of the deaerator in design and erection on the safe operation of the feed pump.
阐述了给水泵汽化的原因，对除氧器在设计安装中对给水泵安全运行的影响进行了分析。
The test results showed that the coordinated operation of analog quantity control systems and combustion management system during failure outage of single feed pump was achieved.
试验结果表明，该试验达到了单台给水泵故障停运时各模拟量控制系统及燃烧管理系统协调动作的目的。
TUPWR algorithm was adopted for the pump turbine model, SFPUMP for feed pump system, SOVLV for minimal flow valve, and pressure node for calculating the discharge rate of the pump.
给水泵汽轮机模型采用TUPWR算法，给水泵系统采用SFPUMP算法，最小流量阀采用SOVLV算法，泵出口流量的关系采用压力节点进行计算。
Applying frequency governor to bottom pump of evaporation tower and feed pump of furnace, the result showed that it is the effective way to improve the automatic level in clay unit.
通过蒸发塔底泵和护进料泵两系统采用变频调速器的数据分析表明，它是提高白土精制装置自动化水平的有效途径。
The feed pump system is controlled by single loop control theory, but it is truly multivariable system, so feed pump control system in use exist problems about safety and efficiency.
现有给水泵系统都采用单变量系统进行控制，但该系统本质上是多变量系统，用单变量方法解决多变量问题给系统安全经济运行带来隐患。
Feed pump is one of the most important auxiliary equipments in power plants and the performance of turbine driven boiler feed pump set adopted in large units is of particular importance.
大机组重要辅机之一的汽动给水泵组的性能直接关系机组的安全运行。
Using Petrochemical Company feed pump as example, the pump application characteristics of drum balance mechanism in multistage was discussed, and malfunction problem of the feed pump was analyzed.
本文以某石化公司加氢装置原料泵为例，介绍了鼓盘鼓平衡机构在多级泵中的应用特点，并对加氢装置原料泵出现的故障问题进行分析和解决。
Tubes within each device pump air bubbles through to support the autotrophs.This also circulates the sewage to feed the bacteria.
设备内的水管使气泡穿过设备，为自养生物提供养分，同时使污水循环，为细菌提供养分。
Tubes within each device pump air bubbles through to support the autotrophs. This also circulates the sewage to feed the bacteria.
设备内的水管使气泡穿过设备，为自养生物提供养分，同时使污水循环，为细菌提供养分。
Tubes within each device pump air bubbles through to support the autotrophs. This also circulates the sewage to feed the bacteria.
设备内的水管使气泡穿过设备，为自养生物提供养分，同时使污水循环，为细菌提供养分。
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