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流量测量仪表基本参数
Basic parameters for flow measuring instruments
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进出口信息技术设备检验规程 第9部分:液晶显示器
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工业过程测量和控制用带电接点控制装置的自动平衡式记录仪和指示仪技术条件
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显示仪表温度测量范围
Temperature measuring range of indicating instruments and recording instruments
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自动平衡式显示仪表用放大器
Amplifiers for self-balance display instruments
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工业自动化仪表用记录笔
Recording pen for industrial process measurement and control instrument
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动圈式温度指示仪 桥式电阻、标度设计计算导则
Directives of designing and calculating the bridge resistances and scales of moving coil temperature indicators
价格：￥0.00
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自动平衡式测温显示仪表 桥路电阻、标度尺和记录纸的计算导则
Self-balance display instruments for temperature measurement Guidance for the calculation og bridge resistance, scale and chart
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