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SJ 20543-1995 火炮初速测定雷达通用规范

SJ 20543-1995.General specification for muzzle velocity radars.1范围1.1主题内容SJ 2054...

SJ 20542-1995.General specification for feeder subsystem of ground-based radar.1...

SJ 20541-1995.General specification for TFF ground interrogator-responders.1范围1....

SJ 20552-1995.General specification for optical fiber communication system.1范围1....

SJ 20551-1995.Test methods for high ferequency interference field tester.1范围1.1主...

SJ 20550-1995.Gereral specification for high frequency interference field tester...

SJ 20549-1995.Test methods for optical time domain reflectometers.1范围1.1主题内容SJ 2...

SJ 20548-1995.General specification for optical time domain reflectometers.1范围1....

SJ 20557-1995.General spacification for fixed short wave single - sideband trans...

SJ 20556-1995.General specification for short wave single-sideband receivers of...

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