Key warder : valve control lead storage battery; charge method; balanced; Circling life.

关键词: 阀控式铅酸蓄电池; 充电方法; 均衡性; 循环寿命.

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The intelligent valve control system of pumping well is used in separate - zone produce technique.

井下智能阀门控制系统应用于油井分层采油技术中,是测井和找、堵水应用中的关键技术.

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Air pressure signal provides the foundation for qualitative analysis of valve control force.

气室压力信号的样本给定性描述阀门控制力提供基础.

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The valve control , the system dumping resistor control and excitation control is coordinated effectively.

以模糊变结构控制理论为基础,把汽门控制 、 制动电阻控制及附加励磁控制很好地协调起来.

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The product can be used piping system shut - off valve, control valves and check valves.

该产品可用做管道系统的切断阀, 控制阀和止回阀.

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Both the hydraulics model establish on systemic fundamental circuit, primarily valve - control - urn loop and accumulator loop.

液压系统的建模建立在系统的基本回路的基础上, 主要是阀控缸回路和蓄能器回路.

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