- fishtail drill bit
- двухлопастное буровое долото
Большой англо-русский и русско-английский словарь. 2001.
fishtail drill bit
Смотреть что такое "fishtail drill bit" в других словарях:
drill bit — noun a bit used in drilling for oil • Syn: ↑drilling bit • Hypernyms: ↑bit • Hyponyms: ↑core bit, ↑fishtail bit, ↑blade bit, ↑rock bit, ↑ … Useful english dictionary
fishtail bit — noun a drilling bit with cutting edges usually hardened against wear • Syn: ↑blade bit • Hypernyms: ↑drilling bit, ↑drill bit * * * noun also fishtail : a drilling bit shaped like a fish s tail … Useful english dictionary
drilling bit — noun a bit used in drilling for oil • Syn: ↑drill bit • Hypernyms: ↑bit • Hyponyms: ↑core bit, ↑fishtail bit, ↑blade bit, ↑rock bit, ↑ … Useful english dictionary
blade bit — noun a drilling bit with cutting edges usually hardened against wear • Syn: ↑fishtail bit • Hypernyms: ↑drilling bit, ↑drill bit … Useful english dictionary
Hughes Christensen — Hughes Christensen, a division of Baker Hughes Inc., is a large oil and gas drill bit company. Howard Hughes, Sr. founded the company early in the 20th century. His two cone, rolling cutter rock bit whose patent was issued by the US Patent Office … Wikipedia
Baker Hughes — Infobox Company company name = Baker Hughes Incorporated company company type = Public (nyse|BHI) company slogan = Core Values of Integrity, Teamwork, Performance Learning foundation = 1987 (merger) location = flagicon|US Houston, Texas, USA key… … Wikipedia
