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General methods of testing the performance of industrial process measurement and control instruments DC electrical power consumption
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工业自动化仪表通用试验方法 触点电阻
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工业自动化仪表通用试验方法 加速寿命试验
General methods of testing the performance of industrial process measurement and control instruments Accelerated life test
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工业自动化仪表通用试验方法 外界磁场影响
General methods of testing the performance of industrial process measurement and control instruments Out magneticfield effect
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DJK-7500分散型控制系统软硬件产品文档
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分散型控制系统场地安全要求
Field safety requirement for distributed control system
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工业过程测量和控制系统用带前置放大器动圈式指示仪
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