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8050A型数字多用表检定规程
Verification Regulation of 8050A Digital Multimeter
参考页数：10P.;A4
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8842A型数字多用表检定规程
Verification Regulation of 8842A Digital Multimeter
参考页数：11P.;A4
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6060B型合成高频信号发生器检定规程
Verification Regulation of Synthesized RF Signal Generator Type 6060B
参考页数：13P.;A4
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8640B型信号发生器试行检定规程
Verification Regulation of Signal Generator Type 8640B
参考页数：19P.;A4
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乳化沥青微粒离子电荷试验仪
Tester for Separating Emulsified Bitumen Particle Ions
参考页数：12P.;A4
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