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频率标准与数字时钟的远程校准校准规范
Calibration Specification for the Remote Calibration for Frequency Standard and Digital Clock
价格：￥0.00
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滚筒式汽车车速表检验台检定规程
Roller Type Automobile Speedomter Tester
价格：￥0.00
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合成信号发生器检定规程
Verification Regulation of Synthesized Signal GenerTORS
价格：￥0.00
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铯原子频率标准检定规程
Verification Regulation of Cesium Atomic Frequency Standards
价格：￥0.00
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水泥净浆标准稠度与凝结时间测定仪检定规程
Verification Regulation of Apparatus for Normal Consistency and Setting Time of Cement Paste
价格：￥0.00
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局用程控交换机计时计费装置检定规程
价格：￥0.00
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校表仪检定规程
Verification Regulation of Watch Tester
价格：￥0.00
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时间间隔发生器检定规程
Verification Regulation of Time Interval Generator
价格：￥0.00
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程控数字电话交换机计时计费装置(系统)检定规程
Verification Regulation of Timing and Charging Device (System) for Programmed Digital Switchboard
价格：￥0.00
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动态信号分析仪检定规程
Verification Regulation of Dynamical Signal Analyzer
价格：￥0.00
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