Home > Terms > English, UK (UE) > Gravity bar
Gravity bar
A 5 ft (1.5 m) length of heavy half-round rod forming the link between the wedgeorienting coupling and the drill-rod swivel coupling on an assembled Thompson retrievable borehole-deflecting wedge.
This is auto-generated content. You can help to improve it.
0
0
Improve it
- Part of Speech: noun
- Synonym(s):
- Blossary:
- Industry/Domain: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
- Product: Dictionary of Mining, Mineral, & Related Terms - 2nd Edition
- Acronym-Abbreviation:
Other Languages:
Member comments
Terms in the News
Featured Terms
Industry/Domain: Geography Category: Countries & Territories
Liancourt Rocks
Liancourt Rocks (also known as Dokdo in Korea and Takeshima in Japan) are a group of islets 215km from mainland Korea and 250kms from Japan. Their ...
Contributor
Featured blossaries
Browers Terms By Category
- Dating(35)
- Romantic love(13)
- Platonic love(2)
- Family love(1)
Love(51) Terms
- Natural gas(4949)
- Coal(2541)
- Petrol(2335)
- Energy efficiency(1411)
- Nuclear energy(565)
- Energy trade(526)
Energy(14403) Terms
- Christmas(52)
- Easter(33)
- Spring festival(22)
- Thanksgiving(15)
- Spanish festivals(11)
- Halloween(3)
Festivals(140) Terms
- Film titles(41)
- Film studies(26)
- Filmmaking(17)
- Film types(13)
Cinema(97) Terms
- Yachting(31)
- Ship parts(4)
- Boat rentals(2)
- General sailing(1)