The paper presents the system design method and control process of applying frequency converter to realize water provision in constant pressure for high building.
本文介绍了用变频器实现高层建筑恒压供水的系统设计方法和控制过程。
This is just an equality. I have a constant pressure dH process. This term here is equal to zero.
这是一个等式，这是个恒压过程，这项等于零，这意味着。
This paper describes the process of establishment about Constant-pressure supplying water control system based on the Industrial Ethernet.
本文主要阐述了基于工业以太网的恒压供水控制系统的设计过程。
The structure, main design parameters and work process of the compound die installed on single action press and working for blanking and drawing with constant blank holder pressure were presented.
介绍了用于单动压力机的新型恒压边力落料拉伸复合模的结构及主要设计参数和模具工作过程。
The reversible chemical reaction process of ideal gas mixture in the condition of constant pressure and temperature has been designed.
设计了理想混合气体在等温等压条件下的可逆化学反应过程。
A displacement threshold was used to control DC upset butt welding process, and constant pressure and varied pressure tests were carried out on Q235 a steel strips.
采用位移门槛电压控制焊接过程，对Q 235 - A钢进行了变压式和等压式扁钢带直流电阻对焊试验。
This paper suggested a technological process curve on synthetic diamond by utilizing the condition of non-constant electrical power and non-constant pressure.
本文采用非恒压力加压和非恒功率加热的控制技术，设计了金刚石合成工艺曲线。
Through the operation panel, not only can realize the fixed distance and constant pressure of two kinds of forming process, and can realize a pad, pad free, top three cycle process.
通过操作面板选择，不仅可实现定程、定压两种成形工艺，而且可实现有垫、无垫、顶出三种工艺工作循环。
A constant pressure water supply system was introduced to which used PLC to process the logic control and employed VVVF to adjust water pressure.
介绍了恒压供水系统，采用PLC进行逻辑控制，采用变频器进行压力调节。
Healthy skin naturally repairs itself. But as busy feet are under constant pressure, this natural process can be disrupted, leading to cracked and rough skin.
健康的皮肤可以进行自我修复，但是由于脚部承受身体的压力和日常磨损，这种自然能力受到损坏，导致破裂和粗粝的脚部皮肤。
Can realize the constant pressure, the two kinds of forming process, can be equipped with pressure maintaining time delay function, adjustable delay time.
可实现定压、定程两种成型工艺，可选配保压延时功能，延时时间可调。
The use of hydrogen peroxide in such a process allows to reduce the power of extrusion at constant moisture content, and to reduce the amount of added water at constant extrusion pressure.
在这种方法中使用过氧化氢能够降低相同水含量下的挤出功率，并且能够减少相同挤出压力下的加水量。
The use of hydrogen peroxide in such a process allows to reduce the power of extrusion at constant moisture content, and to reduce the amount of added water at constant extrusion pressure.
在这种方法中使用过氧化氢能够降低相同水含量下的挤出功率，并且能够减少相同挤出压力下的加水量。
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