Level on Tripod at topographic works. Measuring Level Earthworks on Construction site. Control Level by Laser optical t…
Önizleme filigranlıdır. Orijinal dosya lisans alındıktan sonra indirilir.
Açıklama
Level on Tripod at topographic works. Measuring Level Earthworks on Construction site. Control Level by Laser optical theodolite on tripod.