|
|
|
|
|
|
|
|
|
Oalk
| Diamond Glossary (алмазы и бриллианты - глоссарий терминологии) |
|
Caulk, английский
- To fill a joint, crack, etc., with ing.
- To waterproof by packing seams with oakum or other fibrous material and sealing them with pitch (known as “pay”). pronounced “cork.” also calk. caulk-off: sailor slang for stealing a nap on deck. so-called because the culprit would often be betrayed by streaks of caulking on his back. modern rn usage omits the “off.”
|
|
Casing pipe, английский
This special, large diameter steel pipe is used to keep the borehole from collapsing. this is also used to isolate different formations, which often have different pressures at depth. there are many different size, types, and materials used for casing pipes, designed for different pressures and operation needs.
Full-hole bit, английский
|
|
|
|
|
|
|
