1、日本工业标准_JIS B7912-6-2007 Field procedures for testing geodetic and surveying instruments-Part 6：Rotating lasers_B 7912-6 2007 1 ?QUV wFx|j=Ot,nV|?j*qw?&o|&A?GUMh?FpK? Mtphlox|?FqMFqw0z|MFt?h?FwRt|?F?,thMFj?w?0?tb?h?t| ISO 17123-6:2003| Optics and optical instruments Field procedures for testing geode
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