The valve can positively isolate the flow and be set at an intermediate position to maintain the design flow rate.
这种阀门可以绝对隔断流量，或设置在某个中间位置以保持所需的流量。
The basic formula of the design flow rate for domestic hot water supply is investigated on the basis of probability method.
分析了用概率方法来研究热水供应设计流量的基本公式，剖析了给水保证率与确定设计流量所用同时使用器具数的关系。
Flow rate balancing makes it possible to provide each zone with a design flow rate and to meet the heating load in a radiant floor heating system.
在地板辐射采暖系统中，流速平衡使每个区域都有可能达到设计流速，满足采暖负荷。
Currently the methods of design flow rate for domestic drainage which are popularly used in the world include square root method, experience method and probability method.
现行建筑内部给水、排水设计秒流量计算方法有平方根法、经验法和概率法等。
The relationship between water supply assurance factor and the quantity of sanitary fittings operated simultaneously which is used to determine the design flow rate is analyzed.
介绍了南水北调中线京石段应急供水工程各类闸站负荷等级、主接线方式、供电保证概率分析计算等。
The initial scan of the flow rate in all the valves in the system will determine the % Design Flow Rate (DFR) of each valve and consequently a procedure for proportional balancing.
系统内所有阀门的流动速率的最初纪录将决定每个阀门的%设计流动速率（DFR）以及随后的比例平衡程序。
When making daily changes to the sprinkler run times, the superintendent found that it was difficult to achieve peak capacity operation or eliminate "searching" for the design flow rate.
当需要做每天喷头运行时间的更改时，草坪总监发现很难达到泵站峰值的运作，或者减少达到设定流率的努力。
Wetland design can moderate peak flow rate and volume of runoff discharge and sediment deposition during precipitation events.
湿地项目可以缓和雨洪峰值流率及降水过程中的径流排放量和沉淀量。
Frozen type air drier shall conform to the special design of compressed air flow rate, pressure, temperature conditions needs.
冷冻式空气干燥器的设计应当符合特殊的压缩空气流量、压力、温度条件的需要。
Improved port design allows increased flow rate.
改进港口的设计允许增加流量。
This paper proposes an approach to design a rate based flow control mechanism in order to regulate the Available Bit Rate (ABR) traffic and effectively control congestion of the networks.
对此，本文提出一种方法来设计基于速率的流量控制机制以便调节ABR服务并有效地控制网络拥塞。
The gas flow rate is one of the key design parameters for HPH furnace.
循环风量是全氢罩式退火炉的关键设计参数之一。
An example of inerting design was given for a pulverized coal drying process, where the inert gas flow rate can be estimated by recycled air flow rate and air leaking rate.
给出了一个煤粉干燥工艺惰化设计的实例。正常运行时，惰化气体流量可通过循环风量和漏风率估算。
The hardware design and software flow-chart of RS422 baseband transmission are introduced. The problems of the transmission rate setting and resolution method are given.
本文给出rs422基带传输的硬件设计和软件流程图，详细分析了软件中有关波特率设置的问题，并给出了具体的解决方法。
The design of small volume plenum for small compressor test rig is very difficult from the small dimension of facility, high speed and small flow rate of compressor.
对于小型压气机试验器，因设备尺寸小，试验件转速高、流量小等特点，使得小容腔节流装置的设计难度加大。
In linear compressor design. The delivery lift has little influence on oil flow rate, so it can be ignored.
在直线压缩机的应用设计中，油泵的扬程对泵油量的影响非常小，可以忽略不计。
This paper discussed the design criteria of material selection, the area of single unit, flow path, flow rate of a plate heat exchanger (PHE)in a geothermal heating system.
重点分析了板式换热器在地热供暖系统中材料、单片面积、流程、流道、流体流速等选取的原则；在综合考虑技术、经济、环境效益及节能的基础上，论述了对板式换热器优化设计的方法。
A method of stepped-diameter design for pneumatic conveying pipelines, as well as relationship among pressure loss, ratio of material to air, and mass flow rate of materials etc.
介绍气力输送管道的变径设计方法和变径管道气力输送试验中压损、料气比、物料质量流量等间的关系。
Because oil fields need the water injection well monitoring device, design a kind of flow rate automatic flow valve that is applied in the water injection well monitoring device.
结合油田注水井监控装置的需要，设计了一种流量自动调节阀，用来配合注水井监控装置的使用。
Meanwhile, the economic flow rate, optimum diameter and economic insulating layer thickness of the equipment and pipeline have been obtained with the model, which provide a basis for pipeline design.
该模型将同时得到经济流速、设备及管道最佳直径和经济保温厚度，可作为管道工艺设计的基础；
A new type of equipment for spray irrigation pressure and flow rate control is introduced, including its operational principle, components, characteristics and the design basis.
介绍一种喷灌的压力、流量控制设备的工作原理、组成、特点，以及它的设计依据。
The design of a novel multi-flow channels sheeting die with uniform flow rate across the die width was presented.
提出一种新型具有均匀流动分布的多流道片材机头的几何设计。
The influences of key design and operating parameters, such as bypass air ratio, compressor speed and total air mass flow rate etc.
分析了空气旁通率、压缩机转速及空气质量流量等主要设计及运行参数对干燥性能的影响。
This design USES a frame rate control algorithm based on space-hash to improve the quality of the LCD display. It USES two-level buffer structure to ensure steady output flow.
该设计使用了基于空间散列的帧频控制算法以优化LCD显示图像质量，并使用两级缓存结构以保证稳定的输出数据流。
Superior port design allows increased flow rate.
优越的港口设计允许增加流量。
The influences of key design and operating parameters, such as bypass air ratio, compressor speed and total air mass flow rate etc. , on the performance of heat pump microwave drier were investigated.
分析了空气旁通率、压缩机转速及空气质量流量等主要设计及运行参数对干燥性能的影响。
The purpose of flow rate design is to realize equilibrium flooding in reservoirs and to improve recovery factor.
井网产量设计的目的是为了使地层中的驱替过程达到均衡驱替，进而达到提高采收率的目的。
In this paper, we first contrast the pros and cons of rate-based and credit-based flow control patterns, and get the conclusion that the latter is more suitable for the IP router design.
本文针对基于网络处理器体系结构的IP路由器中流量控制技术进行研究，讨论并比较了基于速率和基于信用两种流控方式的优缺点，认为在路由器内部适于采用基于信用的流量控制机制。
International level large flow rate high pressure piston pump design, professional dynamic axial compression column design.
国际领先的大流量高压柱塞泵设计，专业的动态轴向压缩制备柱设计。
International level large flow rate high pressure piston pump design, professional dynamic axial compression column design.
国际领先的大流量高压柱塞泵设计，专业的动态轴向压缩制备柱设计。
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