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Source: nqr.gov.in
File: Machine Safety Pdf 210587 | Fa Jumbo Drill Operator
Functional Analysis – Jumbo Drill Operator Occupation Drilling-Cutting Types of Roles Jumbo Drill Operator Jumbo Drill Operator: A Jumbo Drill Operator is responsible for the operation of a single/double/multi boom ...
Filetype PDF | Posted on 15 Feb 2023 | 2 years ago