标题: JIS B 7912-8-2010 Field procedures for testing geodetic and surveying instrumen [打印本页] 作者: sanmaosjy 时间: 2017-11-28 11:11:33 标题: JIS B 7912-8-2010 Field procedures for testing geodetic and surveying instrumen
JIS B 7912-8-2010 Field procedures for testing geodetic and surveying instruments — Part 8 GNSS (RTK)
[attach]155133[/attach] 作者: admin 时间: 2017-11-28 12:49:29