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[JJG (航天) 47-1987] 789型超低频精密移相器检定规程[已作废]
发布时间：1999-08-31
实施时间：1999-08-31
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[JJG (航天) 70-1992] 测内槽百分表检定规程[现行]
发布时间：1999-08-31
实施时间：1999-08-31
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[JJG (航天) 72-1993] 锥入度计检定规程[现行]
发布时间：1999-08-31
实施时间：1999-08-31
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