二零零六年，宿松彭氏宗族举行了一次大范围的合修家谱活动。
Peng's Clan in Susong held a wide range of activities to compile genealogy together.
介绍了一种地形图的套合修测方法及其作业步骤，并对其精度作了论证。
This paper introduces a method of topographical maps adjustment revise and its work steps, prove its form accuracy.
介绍了一种地形图的套合修测方法及其作业步骤，并对其精度作了论证。
This paper introduces a method of topographical maps adjustment revise and its work steps, prove its form accuracy.
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