| Kieli | Käännökset |
|---|---|
| japani | さくせい (sakusei) |
The process of boring a hole deep into the ground for the purpose of extracting a natural resource, such as groundwater, brine, natural gas or crude oil.
Tricone rock bit
The process of boring a hole deep into the ground for the purpose of extracting a natural resource, such as groundwater, brine, natural gas or crude oil.
PDC (Polycrystalline Diamond Cutter) Drill Bit
The process of boring a hole deep into the ground for the purpose of extracting a natural resource, such as groundwater, brine, natural gas or crude oil.
Early rotary drill bits