Control system for axial deviation of holes in deep drilling.
1990 ◽
Vol 56
(524)
◽
pp. 1017-1021
◽
1998 ◽
Vol 64
(627)
◽
pp. 4479-4484
◽
2000 ◽
Vol 66
(646)
◽
pp. 2032-2037
Keyword(s):
1983 ◽
Vol 49
(10)
◽
pp. 1379-1384
1987 ◽
Vol 53
(486)
◽
pp. 471-477
◽
2000 ◽
Vol 66
(645)
◽
pp. 1706-1711
1984 ◽
Vol 50
(10)
◽
pp. 1634-1639
◽
1983 ◽
Vol 41
◽
pp. 408-409
Keyword(s):
Keyword(s):