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Occupation information matching ♊ близнецы гороскоп на сегодня ❰гороскоп на сегодня близнецы❱♊-bit.ly/Gemini-serodnya
47-5023.00   Earth Drillers, Except Oil and Gas

O*NET SOC Title
Lay Titles
O*NET SOC Description
O*NET SOC Tasks
Perform routine maintenance and upgrade work on machines and equipment, such as replacing parts, building up drill bits, and lubricating machinery.
Pour water into wells, or pump water or slush into wells to cool drill bits and to remove drillings.
Select and attach drill bits and drill rods, adding more rods as hole depths increase, and changing drill bits as needed.
Detailed Work Activities