Download Muster
Datei Details
Veröffentlicht: 2007-09-14 17:03:06.024934
Kategorie: Mining
Typ: Foto
Model release: NEIN
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construction survey
Schlüsselwörter
mining,
construction,
supervision,
meeting,
drilling,
mine,
site,
leader,
survey,
surveying,
supervising,
construct,
miner,
safety
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