maintain records of mining operations

unknown unknown

Description

Maintain records of mine production and development performance, including performance of machinery.

Traductions

EN
maintain records of mining operations
FR
tenir des registres d’opérations d’exploitation minière
DE
Aufzeichnungen über Grubenaktivitäten führen
IT
conservare i registri delle attività estrattive

Métiers — optionnel (0)